Merge branch 'master' into libretro

Makefile

@@ -475,8 +475,12 @@ target_: $(TARGET)
 
 $(TARGET): $(OBJS)
 ifeq ($(PARTIAL_LINKING), 1)
-	$(LD) -o $(basename $(TARGET))1.o -r --gc-sections $(addprefix -u , $(shell cat frontend/libretro-extern)) $^
-	$(OBJCOPY) --keep-global-symbols=frontend/libretro-extern $(basename $(TARGET))1.o $(basename $(TARGET)).o
+	$(LD) -o $(basename $(TARGET))1.o -r --gc-sections \
+		$(addprefix -u ,$(shell cat frontend/libretro-extern)) \
+		$(addprefix -u ,$(EXTRA_EXTERN_SYMS)) $^
+	$(OBJCOPY) --keep-global-symbols=frontend/libretro-extern \
+		$(addprefix -G ,$(EXTRA_EXTERN_SYMS)) \
+		$(basename $(TARGET))1.o $(basename $(TARGET)).o
 	$(AR) rcs $@ $(basename $(TARGET)).o
 else ifeq ($(STATIC_LINKING), 1)
 	$(AR) rcs $@ $^

Makefile.libretro

@@ -330,8 +330,9 @@ else ifeq ($(platform), vita)
 	CFLAGS += -DVITA
 	CFLAGS += -mcpu=cortex-a9 -mtune=cortex-a9 -mfpu=neon -marm
 	CFLAGS += -fsingle-precision-constant -mword-relocations -fno-unwind-tables
-	CFLAGS += -fno-asynchronous-unwind-tables -ftree-vectorize -funroll-loops
-	CFLAGS += -fno-optimize-sibling-calls
+	CFLAGS += -fno-asynchronous-unwind-tables -ftree-vectorize
+	#CFLAGS += -funroll-loops # ~280K bloat
+	#CFLAGS += -fno-optimize-sibling-calls # debug?
 	CFLAGS += -I$(VITASDK)/include -Ifrontend/vita
 	CFLAGS += -DNO_DYLIB
 	CFLAGS_LAST += -O3
@@ -344,9 +345,10 @@ else ifeq ($(platform), vita)
 	DYNAREC = ari64
 	ARCH = arm
 	PARTIAL_LINKING = 1
-	NO_PTHREAD=1
+	NO_MMAP := 1
 	NO_POSIX_MEMALIGN := 1
 	HAVE_PHYSICAL_CDROM = 0
+	EXTRA_EXTERN_SYMS += _newlib_vm_size_user
 
 # CTR(3DS)
 else ifeq ($(platform), ctr)

frontend/libretro.c

@@ -573,7 +573,6 @@ static psx_map_t custom_psx_maps[] = {
 
 static int init_vita_mmap()
 {
-   int n;
    void *tmpaddr;
    addr = malloc(64 * 1024 * 1024);
    if (addr == NULL)
@@ -587,6 +586,7 @@ static int init_vita_mmap()
    custom_psx_maps[5].buffer = tmpaddr + 0x2000000;
    memset(tmpaddr, 0, 0x2210000);
 #if 0
+   int n;
    for(n = 0; n < 5; n++){
    sceClibPrintf("addr reserved %x\n",custom_psx_maps[n].buffer);
    }
@@ -2457,31 +2457,6 @@ static void update_variables(bool in_flight)
    }
 #endif
 
-#if 0 // currently disabled, see USE_READ_THREAD in libpcsxcore/cdriso.c
-   if (P_HAVE_PTHREAD) {
-	   var.value = NULL;
-	   var.key = "pcsx_rearmed_async_cd";
-	   if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
-	   {
-		  if (strcmp(var.value, "async") == 0)
-		  {
-			 Config.AsyncCD = 1;
-			 Config.CHD_Precache = 0;
-		  }
-		  else if (strcmp(var.value, "sync") == 0)
-		  {
-			 Config.AsyncCD = 0;
-			 Config.CHD_Precache = 0;
-		  }
-		  else if (strcmp(var.value, "precache") == 0)
-		  {
-			 Config.AsyncCD = 0;
-			 Config.CHD_Precache = 1;
-		  }
-       }
-   }
-#endif
-
    var.value = NULL;
    var.key = "pcsx_rearmed_noxadecoding";
    if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
@@ -3703,14 +3678,6 @@ void retro_deinit(void)
    update_audio_latency       = false;
 }
 
-#ifdef VITA
-#include <psp2/kernel/threadmgr.h>
-int usleep(unsigned long us)
-{
-   sceKernelDelayThread(us);
-}
-#endif
-
 void SysPrintf(const char *fmt, ...)
 {
    va_list list;

frontend/vita/sys/mman.h

@@ -2,8 +2,7 @@
 #define MMAN_H
 
 #include <stdlib.h>
-#include <stdio.h>
-#include <psp2/kernel/sysmem.h>
+//#include <psp2/kernel/sysmem.h>
 
 #ifdef __cplusplus
 extern "C" {
@@ -17,6 +16,7 @@ extern "C" {
 
 #define MAP_FAILED      ((void *)-1)
 
+#if 0 // not used
 static inline void* mmap(void *addr, size_t len, int prot, int flags, int fd, off_t offset)
 {
    (void)prot;
@@ -62,6 +62,7 @@ static inline int munmap(void *addr, size_t len)
   return sceKernelFreeMemBlock(uid);
 
 }
+#endif
 
 #ifdef __cplusplus
 };

libpcsxcore/database.c

@@ -145,14 +145,16 @@ cycle_multiplier_overrides[] =
 	/* Syphon Filter - reportedly hangs under unknown conditions */
 	{ 169, { "SCUS94240" } },
 	/* Psychic Detective - some weird race condition in the game's cdrom code */
-	{ 222, { "SLUS00165", "SLUS00166", "SLUS00167" } },
-	{ 222, { "SLES00070", "SLES10070", "SLES20070" } },
+	{ 200, { "SLUS00165", "SLUS00166", "SLUS00167" } },
+	{ 200, { "SLES00070", "SLES10070", "SLES20070" } },
 	/* Vib-Ribbon - cd timing issues (PAL+ari64drc only?) */
 	{ 200, { "SCES02873" } },
 	/* Zero Divide - sometimes too fast */
 	{ 200, { "SLUS00183", "SLES00159", "SLPS00083", "SLPM80008" } },
 	/* Eagle One: Harrier Attack - hangs (but not in standalone build?) */
 	{ 153, { "SLUS00943" } },
+	/* Sol Divide: FMV timing */
+	{ 200, { "SLUS01519", "SCPS45260", "SLPS01463" } },
 };
 
 /* Function for automatic patching according to GameID. */

libpcsxcore/mdec.c

@@ -34,10 +34,12 @@
  */
 
 /*
- * >= 10 for Galerians
+ * >= 14 for Sol Divide
  * <= 18 for "Disney's Treasure Planet"
+ * Psychic Detective may break on *any* change
  */
-#define MDEC_BIAS 10
+#define MDEC_BIAS 14
+#define MDEC_DELAY 1024
 
 #define DSIZE			8
 #define DSIZE2			(DSIZE * DSIZE)
@@ -654,9 +656,9 @@ void psxDma1(u32 adr, u32 bcr, u32 chcr) {
 		log_unhandled("mdec: bork\n");
 
 	/* define the power of mdec */
-	set_event(PSXINT_MDECOUTDMA, words * MDEC_BIAS);
+	set_event(PSXINT_MDECOUTDMA, words * MDEC_BIAS + MDEC_DELAY);
 	/* some CPU stalling */
-	psxRegs.cycle += words;
+	psxRegs.cycle += words * MDEC_BIAS / 4;
 }
 
 void mdec1Interrupt() {

libpcsxcore/new_dynarec/new_dynarec.c

@@ -6322,12 +6322,11 @@ void new_dynarec_init(void)
   #ifdef VITA
   sceBlock = getVMBlock(); //sceKernelAllocMemBlockForVM("code", sizeof(*ndrc));
   if (sceBlock <= 0)
-    SysPrintf("sceKernelAllocMemBlockForVM failed: %x\n", sceBlock);
+    SysPrintf("getVMBlock failed: %x\n", sceBlock);
   int ret = sceKernelGetMemBlockBase(sceBlock, (void **)&ndrc);
   if (ret < 0)
     SysPrintf("sceKernelGetMemBlockBase failed: %x\n", ret);
   sceKernelOpenVMDomain();
-  sceClibPrintf("translation_cache = 0x%08lx\n ", (long)ndrc->translation_cache);
   #elif defined(_MSC_VER)
   ndrc = VirtualAlloc(NULL, sizeof(*ndrc), MEM_COMMIT | MEM_RESERVE,
     PAGE_EXECUTE_READWRITE);