Update mame to 0.175.

Get ready for your vacation and grab MAME 0.175!

We're proud to say MAME now supports a number of previously unemulated
prototypes, alternate versions of games, and unusual systems.
Prototypes include the super-rare Konami Kyuukoukabakugekitai, Home
Data's Mahjong Joshi Pro-wres Give Up 5 Byou Mae, and an early
Japanese version of E.D.F.: Earth Defense Force. Atari Moto Frenzy,
previously lacking protection emulation, is now fully playable.
We've also added a number of gambling games, including some Flaming
7's variants.

Many more Game Boy peripherals are now supported, including real-time
clocks, light sensors and tilt sensors. This makes several previously
unsupported games fully playable.

This release includes improvements to the Sega Master System and
SG-1000 emulation, including better SG-1000 expansion slot support,
and drivers with correct clock speeds for South American Master
System variants.

There's some big news in Sun emulation: all sun3 models will now
POST, MAME has a SPARCv7 CPU core, and there has been substantial
progress towards emulating the SPARCstation 1 (sun4c). Using unidasm
(built with TOOLS=1) you can disassemble SPARCv7 SPARCv7 or SPARCv9
code, incuding all VIS variants up to VIS-3B.

As usual, there are many emulation improvements, including fixes
for keyboard controls in some TRS-80 games, and better Seibu COP
emulation in Legionnaire, Heated Barrel and Godzilla.

In less visible changes, MAME's memory system got a nice cleanup
exposing a number of existing issues which are now fixed, and the
netlist-based discrete circuit simulation code has had a major
overhaul with lots of performance improvements. There are a number
of improvements to MAME's debugger modules in this release,
particularly the imgui-based debugger.

2 files changed, 41 insertions, 3 deletions

diff --git a/emulators/mame/patches/patch-3rdparty_bx_include_bx_thread.h b/emulators/mame/patches/patch-3rdparty_bx_include_bx_thread.h
new file mode 100644
index 00000000000..0d9e5584a09
--- /dev/null
+++ b/emulators/mame/patches/patch-3rdparty_bx_include_bx_thread.h
@@ -0,0 +1,14 @@
+$NetBSD: patch-3rdparty_bx_include_bx_thread.h,v 1.4 2016/06/30 18:05:55 wiz Exp $
+
+--- 3rdparty/bx/include/bx/thread.h.orig	2016-06-29 06:34:30.000000000 +0000
++++ 3rdparty/bx/include/bx/thread.h
+@@ -9,7 +9,9 @@
+ #if BX_PLATFORM_POSIX
+ #	include <pthread.h>
+ #	if BX_PLATFORM_BSD
++#          ifdef __FreeBSD__
+ #		include <pthread_np.h>
++#	   endif
+ #	endif
+ #	if defined(__GLIBC__) && !( (__GLIBC__ > 2) || ( (__GLIBC__ == 2) && (__GLIBC_MINOR__ >= 12) ) )
+ #		include <sys/prctl.h>
diff --git a/emulators/mame/patches/patch-makefile b/emulators/mame/patches/patch-makefile
index f6dce1aabb2..d42a43285f5 100644
--- a/emulators/mame/patches/patch-makefile
+++ b/emulators/mame/patches/patch-makefile
@@ -1,8 +1,32 @@
-$NetBSD: patch-makefile,v 1.15 2016/04/14 21:47:07 wiz Exp $
+$NetBSD: patch-makefile,v 1.16 2016/06/30 18:05:55 wiz Exp $
 
---- makefile.orig	2016-03-30 09:03:03.000000000 +0000
+--- makefile.orig	2016-06-29 06:34:30.000000000 +0000
 +++ makefile
-@@ -833,11 +833,6 @@ $(info GCC $(GCC_VERSION) detected)
+@@ -168,19 +168,19 @@ GENIEOS := solaris
+ endif
+ ifeq ($(firstword $(filter FreeBSD,$(UNAME))),FreeBSD)
+ OS := freebsd
+-GENIEOS := freebsd
++GENIEOS := bsd
+ endif
+ ifeq ($(firstword $(filter GNU/kFreeBSD,$(UNAME))),GNU/kFreeBSD)
+ OS := freebsd
+-GENIEOS := freebsd
++GENIEOS := bsd
+ endif
+ ifeq ($(firstword $(filter NetBSD,$(UNAME))),NetBSD)
+ OS := netbsd
+-GENIEOS := freebsd
++GENIEOS := bsd
+ endif
+ ifeq ($(firstword $(filter OpenBSD,$(UNAME))),OpenBSD)
+ OS := openbsd
+-GENIEOS := freebsd
++GENIEOS := bsd
+ endif
+ ifeq ($(firstword $(filter Darwin,$(UNAME))),Darwin)
+ OS := macosx
+@@ -881,11 +881,6 @@ $(info GCC $(GCC_VERSION) detected)
  else
  $(info Clang $(CLANG_VERSION) detected)
  ifneq ($(TARGETOS),asmjs)