X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=disassembler%2Fmain.c;h=76295fd5eb2a836b91c1692827c7fb50405e8033;hb=28703f82744ed3eb122ae33474e9c53f4fe528d3;hp=43415a1d003575c4b92add7de4e7a5d9cb2368f3;hpb=7ff7a760aa92b63ed4af8aabddb621cc9483e67f;p=b43-tools.git

diff --git a/disassembler/main.c b/disassembler/main.c
index 43415a1..76295fd 100644
--- a/disassembler/main.c
+++ b/disassembler/main.c
@@ -1,5 +1,5 @@
 /*
- *   Copyright (C) 2006  Michael Buesch <mb@bu3sch.de>
+ *   Copyright (C) 2006-2010  Michael Buesch <mb@bu3sch.de>
  *
  *   This program is free software; you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License version 2
@@ -72,8 +72,8 @@ static const char * gen_raw_code(unsigned int operand)
 {
 	char *ret;
 
-	ret = xmalloc(5);
-	snprintf(ret, 5, "@%03X", operand);
+	ret = xmalloc(6);
+	snprintf(ret, 6, "@%X", operand);
 
 	return ret;
 }
@@ -91,10 +91,23 @@ static const char * disasm_mem_operand(unsigned int operand)
 static const char * disasm_indirect_mem_operand(unsigned int operand)
 {
 	char *ret;
+	unsigned int offset, reg;
 
+	switch (cmdargs.arch) {
+	case 5:
+		offset = (operand & 0x3F);
+		reg = ((operand >> 6) & 0x7);
+		break;
+	case 15:
+		offset = (operand & 0x7F);
+		reg = ((operand >> 7) & 0x7);
+		break;
+	default:
+		fprintf(stderr, "Internal error: disasm_indirect_mem_operand invalid arch\n");
+		exit(1);
+	}
 	ret = xmalloc(12);
-	snprintf(ret, 12, "[0x%02X,off%u]",
-		 (operand & 0x3F), ((operand >> 6) & 0x7)); //FIXME r15?
+	snprintf(ret, 12, "[0x%02X,off%u]", offset, reg);
 
 	return ret;
 }
@@ -736,7 +749,9 @@ static void emit_asm(struct disassembler_context *ctx)
 	if (err)
 		exit(1);
 
-	fprintf(outfile, "%%arch %u\n\n", ctx->arch);
+	fprintf(outfile, "%%arch %u\n", ctx->arch);
+	fprintf(outfile, "%%start entry\n\n");
+	fprintf(outfile, "entry:\n");
 	list_for_each_entry(stmt, &ctx->stmt_list, list) {
 		switch (stmt->type) {
 		case STMT_INSN: