address review feedback

Author: pmackinlay

3rdparty/README.md

@@ -58,8 +58,6 @@ pugixml - [The MIT License (MIT)](http://opensource.org/licenses/MIT)
 
 rapidjson - [The MIT License (MIT)](http://opensource.org/licenses/MIT), [The BSD 3-Clause License](http://opensource.org/licenses/BSD-3-Clause) (msinttypes), JSON license (JSON_checker)
 
-softfloat - ["Softfloat 2b" U.C. Berkeley modified license](https://github.com/mamedev/mame/blob/master/3rdparty/softfloat/README.txt) MIT compatible
-
 softfloat3 - [The BSD 3-Clause License](http://opensource.org/licenses/BSD-3-Clause)
 
 sol2 - [The MIT License (MIT)](http://opensource.org/licenses/MIT)

src/devices/cpu/i386/i386.cpp

@@ -25,11 +25,11 @@
 #include "cycles.h"
 #include "i386ops.h"
 
-#include "softfloat3/bochs_ext/softfloat3_ext.h"
-
 #include "debug/debugcpu.h"
 #include "debug/express.h"
 
+#include "softfloat3/bochs_ext/softfloat3_ext.h"
+
 #define LOG_MSR             (1U << 1)
 #define LOG_INVALID_OPCODE  (1U << 2)
 #define LOG_LIMIT_CHECK     (1U << 3)

src/devices/cpu/i386/i386.h

@@ -5,11 +5,9 @@
 
 #pragma once
 
-#include "softfloat3/source/include/softfloat.h"
-
-#include "divtlb.h"
-
 #include "i386dasm.h"
+#include "divtlb.h"
+#include "softfloat3/source/include/softfloat.h"
 #include <algorithm>
 
 #define INPUT_LINE_A20      1

src/devices/machine/i8087.cpp

@@ -155,22 +155,8 @@ i8087_device::i8087_device(const machine_config &mconfig, const char *tag, devic
 
 void i8087_device::device_start()
 {
-	save_item(NAME(m_reg[0].signExp));
-	save_item(NAME(m_reg[0].signif));
-	save_item(NAME(m_reg[1].signExp));
-	save_item(NAME(m_reg[1].signif));
-	save_item(NAME(m_reg[2].signExp));
-	save_item(NAME(m_reg[2].signif));
-	save_item(NAME(m_reg[3].signExp));
-	save_item(NAME(m_reg[3].signif));
-	save_item(NAME(m_reg[4].signExp));
-	save_item(NAME(m_reg[4].signif));
-	save_item(NAME(m_reg[5].signExp));
-	save_item(NAME(m_reg[5].signif));
-	save_item(NAME(m_reg[6].signExp));
-	save_item(NAME(m_reg[6].signif));
-	save_item(NAME(m_reg[7].signExp));
-	save_item(NAME(m_reg[7].signif));
+	save_item(STRUCT_MEMBER(m_reg, signExp));
+	save_item(STRUCT_MEMBER(m_reg, signif));
 
 	save_item(NAME(m_ea));
 	save_item(NAME(m_pc));