TriCore: Add const8_fixup()

we need to multiply const8 by 4 for the SC variants of ld/sw.
capstone-engine · Jul 23, 2023 · 16ec69d · 16ec69d
1 parent 03d0635
commit 16ec69d
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/arch/TriCore/TriCoreInstPrinter.c b/arch/TriCore/TriCoreInstPrinter.c
@@ -225,6 +225,19 @@ static void off4_fixup(MCInst *MI, uint64_t *off4)
 	}
 }
 
+static void const8_fixup(MCInst *MI, uint64_t *const8)
+{
+	switch (MCInst_getOpcode(MI)) {
+	case TRICORE_LD_A_sc:
+	case TRICORE_ST_A_sc:
+	case TRICORE_ST_W_sc:
+	case TRICORE_LD_W_sc: {
+		*const8 *= 4;
+		break;
+	}
+	}
+}
+
 static void print_zero_ext(MCInst *MI, int OpNum, SStream *O, unsigned n)
 {
 	MCOperand *MO = MCInst_getOperand(MI, OpNum);
@@ -236,6 +249,9 @@ static void print_zero_ext(MCInst *MI, int OpNum, SStream *O, unsigned n)
 		if (n == 4) {
 			off4_fixup(MI, &imm);
 		}
+		if (n == 8) {
+			const8_fixup(MI, &imm);
+		}
 
 		printInt64Bang(O, imm);
 		fill_imm(MI, imm);