From 663dafa79bffe89524a8da815dde902d2e339fb6 Mon Sep 17 00:00:00 2001
From: Ville Linde <villelin@mamedev.org>
Date: Sat, 27 Jul 2013 17:03:58 +0000
Subject: [PATCH] tms32082: split MP and PP disassembler (nw)

---
 .gitattributes                                |  3 +-
 src/emu/cpu/cpu.mak                           |  2 +-
 src/emu/cpu/tms32082/{dis32082.c => dis_mp.c} | 24 +------------
 src/emu/cpu/tms32082/dis_pp.c                 | 35 +++++++++++++++++++
 src/emu/cpu/tms32082/tms32082.c               |  2 +-
 5 files changed, 40 insertions(+), 26 deletions(-)
 rename src/emu/cpu/tms32082/{dis32082.c => dis_mp.c} (98%)
 create mode 100644 src/emu/cpu/tms32082/dis_pp.c

diff --git a/.gitattributes b/.gitattributes
index b4a61c6a42f..6945b5eacff 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -861,7 +861,8 @@ src/emu/cpu/tms32051/32051ops.h svneol=native#text/plain
 src/emu/cpu/tms32051/dis32051.c svneol=native#text/plain
 src/emu/cpu/tms32051/tms32051.c svneol=native#text/plain
 src/emu/cpu/tms32051/tms32051.h svneol=native#text/plain
-src/emu/cpu/tms32082/dis32082.c svneol=native#text/plain
+src/emu/cpu/tms32082/dis_mp.c svneol=native#text/plain
+src/emu/cpu/tms32082/dis_pp.c svneol=native#text/plain
 src/emu/cpu/tms32082/mp_ops.c svneol=native#text/plain
 src/emu/cpu/tms32082/tms32082.c svneol=native#text/plain
 src/emu/cpu/tms32082/tms32082.h svneol=native#text/plain
diff --git a/src/emu/cpu/cpu.mak b/src/emu/cpu/cpu.mak
index 9bdcc85c177..c6437c33623 100644
--- a/src/emu/cpu/cpu.mak
+++ b/src/emu/cpu/cpu.mak
@@ -1987,7 +1987,7 @@ $(CPUOBJ)/tms32051/tms32051.o:  $(CPUSRC)/tms32051/tms32051.c \
 ifneq ($(filter TMS32082,$(CPUS)),)
 OBJDIRS += $(CPUOBJ)/tms32082
 CPUOBJS += $(CPUOBJ)/tms32082/tms32082.o $(CPUOBJ)/tms32082/mp_ops.o
-DASMOBJS += $(CPUOBJ)/tms32082/dis32082.o
+DASMOBJS += $(CPUOBJ)/tms32082/dis_mp.o $(CPUOBJ)/tms32082/dis_pp.o
 endif
 
 $(CPUOBJ)/tms32082/tms32082.o:  $(CPUSRC)/tms32082/tms32082.c \
diff --git a/src/emu/cpu/tms32082/dis32082.c b/src/emu/cpu/tms32082/dis_mp.c
similarity index 98%
rename from src/emu/cpu/tms32082/dis32082.c
rename to src/emu/cpu/tms32082/dis_mp.c
index d950957b86e..6c50536ce0a 100644
--- a/src/emu/cpu/tms32082/dis32082.c
+++ b/src/emu/cpu/tms32082/dis_mp.c
@@ -1,10 +1,8 @@
-// TMS32082 MP/PP Disassembler
+// TMS32082 MP Disassembler
 
 #include "emu.h"
 
 
-// Master Processor
-
 #define SIMM15(v) (INT32)((v & 0x4000) ? (v | 0xffffe000) : (v))
 #define UIMM15(v) (v)
 
@@ -511,23 +509,3 @@ CPU_DISASSEMBLE(tms32082_mp)
 {
 	return tms32082_disasm_mp(buffer, pc, oprom);
 }
-
-
-
-// Parallel Processor
-
-static offs_t tms32082_disasm_pp(char *buffer, offs_t pc, const UINT8 *oprom)
-{
-	output = buffer;
-	UINT32 flags = 0;
-
-	print("???");
-
-	return opbytes | flags | DASMFLAG_SUPPORTED;
-}
-
-
-CPU_DISASSEMBLE(tms32082_pp)
-{
-	return tms32082_disasm_pp(buffer, pc, oprom);
-}
\ No newline at end of file
diff --git a/src/emu/cpu/tms32082/dis_pp.c b/src/emu/cpu/tms32082/dis_pp.c
new file mode 100644
index 00000000000..be8534734f2
--- /dev/null
+++ b/src/emu/cpu/tms32082/dis_pp.c
@@ -0,0 +1,35 @@
+// TMS32082 PP Disassembler
+
+#include "emu.h"
+
+
+static char *output;
+static const UINT8 *opdata;
+static int opbytes;
+
+static void ATTR_PRINTF(1,2) print(const char *fmt, ...)
+{
+	va_list vl;
+
+	va_start(vl, fmt);
+	output += vsprintf(output, fmt, vl);
+	va_end(vl);
+}
+
+static offs_t tms32082_disasm_pp(char *buffer, offs_t pc, const UINT8 *oprom)
+{
+	output = buffer;
+	UINT32 flags = 0;
+	opdata = oprom;
+	opbytes = 8;
+
+	print("???");
+
+	return opbytes | flags | DASMFLAG_SUPPORTED;
+}
+
+
+CPU_DISASSEMBLE(tms32082_pp)
+{
+	return tms32082_disasm_pp(buffer, pc, oprom);
+}
\ No newline at end of file
diff --git a/src/emu/cpu/tms32082/tms32082.c b/src/emu/cpu/tms32082/tms32082.c
index 51e77d080f1..7d206641798 100644
--- a/src/emu/cpu/tms32082/tms32082.c
+++ b/src/emu/cpu/tms32082/tms32082.c
@@ -300,7 +300,7 @@ void tms32082_mp_device::execute_run()
 // Parallel Processor
 
 // internal memory map
-static ADDRESS_MAP_START(pp_internal_map, AS_PROGRAM, 32, tms32082_mp_device)
+static ADDRESS_MAP_START(pp_internal_map, AS_PROGRAM, 32, tms32082_pp_device)
 ADDRESS_MAP_END
 
 tms32082_pp_device::tms32082_pp_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)