asm/dasm: Add support for calls/rets (untested)

[b43-tools.git] / disassembler / main.c

diff --git a/disassembler/main.c b/disassembler/main.c
index ba990ab007e3d0ea5b89913aae7605181e265b08..86ed1f483b2773cd7754224aabd18d886c55bc15 100644 (file)
--- a/disassembler/main.c
+++ b/disassembler/main.c
@@ -515,30 +515,31 @@ static void disasm_constant_opcodes(struct disassembler_context *ctx,
                stmt->u.insn.operands[2] = str;
                break;
        }
-//TODO also implement it in the assembler
-#if 0
        case 0x004: {
                if (cmdargs.arch != 15) {
-                       dasm_error("arch 15 call instruction found in arch %d binary",
+                       dasm_error("arch 15 'calls' instruction found in arch %d binary",
                                   cmdargs.arch);
                }
-               stmt->u.insn.name = "call";
+               stmt->u.insn.name = "calls";
                stmt->u.insn.is_labelref = 0;
                stmt->u.insn.labeladdr = stmt->u.insn.bin->operands[2];
                if (stmt->u.insn.bin->operands[0] != 0x1780 ||
                    stmt->u.insn.bin->operands[1] != 0x1780)
-                       dasm_warn("r15 call: Invalid first or second argument");
+                       dasm_warn("r15 calls: Invalid first or second argument");
                break;
        }
        case 0x005: {
                if (cmdargs.arch != 15) {
-                       dasm_error("arch 15 ret instruction found in arch %d binary",
+                       dasm_error("arch 15 'rets' instruction found in arch %d binary",
                                   cmdargs.arch);
                }
-               stmt->u.insn.name = "ret";
+               stmt->u.insn.name = "rets";
+               if (stmt->u.insn.bin->operands[0] != 0x1780 ||
+                   stmt->u.insn.bin->operands[1] != 0x1780 ||
+                   stmt->u.insn.bin->operands[2] != 0)
+                       dasm_warn("r15 rets: Invalid argument(s)");
                break;
        }
-#endif
        case 0x1E0: {
                unsigned int flags, mask;