add functional XFROM support

Author: israpps

.github/workflows/compile.yml

@@ -18,6 +18,7 @@ jobs:
         bdmstuff: ["EXFAT=0", "EXFAT=1", "EXFAT=1 MX4SIO=1"]
         ds34: ["DS34=0", "DS34=1"]
         mmce: ["MMCE=0", "MMCE=1"]
+        xfrom: ["XFROM=0", "XFROM=1"]
         exclude:
           - bdmstuff: "EXFAT=1 MX4SIO=1"
             mmce: "MMCE=1"

Makefile

@@ -64,6 +64,7 @@ endif
 ifeq ($(XFROM),1)
     HAS_XFROM = -XFROM
     EE_CFLAGS += -DXFROM
+    EE_OBJS += xfromman_irx.o extflash_irx.o
 endif
 
 ifeq ($(DS34),1)

embed.make

@@ -27,11 +27,17 @@ $(EE_ASM_DIR)mx4sio_bd.s: iop/__precompiled/mx4sio_bd.irx | $(EE_ASM_DIR)
 
 $(EE_ASM_DIR)mmceman_irx.s: iop/__precompiled/mmceman.irx | $(EE_ASM_DIR)
 	$(BIN2S) $< $@ mmceman_irx
+ 
+$(EE_ASM_DIR)extflash_irx.s: iop/__precompiled/extflash.irx | $(EE_ASM_DIR)
+	$(BIN2S) $< $@ extflash_irx
+
+$(EE_ASM_DIR)xfromman_irx.s: iop/__precompiled/xfromman.irx | $(EE_ASM_DIR)
+	$(BIN2S) $< $@ xfromman_irx
+
 #---{ USB }---#
 
 $(EE_ASM_DIR)usbd_irx.s: $(PS2SDK)/iop/irx/usbd.irx | $(EE_ASM_DIR)
 	$(BIN2S) $< $@ usbd_irx
-
 ifeq ($(EXFAT),1)
 $(EE_ASM_DIR)bdm_irx.s:iop/__precompiled/bdm.irx | $(EE_ASM_DIR)
 	$(BIN2S) $< $@ bdm_irx
@@ -61,10 +67,10 @@ $(EE_ASM_DIR)ioptrap_irx.s: $(PS2SDK)/iop/irx/ioptrap.irx | $(EE_ASM_DIR)
 $(EE_ASM_DIR)poweroff_irx.s: $(PS2SDK)/iop/irx/poweroff.irx | $(EE_ASM_DIR)
 	$(BIN2S) $< $@ poweroff_irx
 
-$(EE_ASM_DIR)iomanx_irx.s: $(PS2SDK)/iop/irx/iomanX.irx | $(EE_ASM_DIR)
+$(EE_ASM_DIR)iomanx_irx.s: iop/__precompiled/iomanX.irx | $(EE_ASM_DIR)
 	$(BIN2S) $< $@ iomanx_irx
 
-$(EE_ASM_DIR)filexio_irx.s: $(PS2SDK)/iop/irx/fileXio.irx | $(EE_ASM_DIR)
+$(EE_ASM_DIR)filexio_irx.s: iop/__precompiled/fileXio.irx | $(EE_ASM_DIR)
 	$(BIN2S) $< $@ filexio_irx
 
 $(EE_ASM_DIR)ps2dev9_irx.s: $(PS2SDK)/iop/irx/ps2dev9.irx | $(EE_ASM_DIR)

iop/__precompiled/extflash.irx

@@ -1236,60 +1236,7 @@ int readHDDDVRP(const char *path, FILEINFO *info, int max)
 //endfunc readHDDDVRP
 //--------------------------------------------------------------
 #endif
-#ifdef XFROM
-int readXFROM(const char *path, FILEINFO *info, int max)
-{
-	iox_dirent_t dirbuf;
-	char dir[MAX_PATH];
-	int i = 0, fd;
-	//volatile int j;
-
-	loadFlashModules();
-
-	strcpy(dir, path);
-	if ((fd = fileXioDopen(path)) < 0)
-	{
-		DPRINTF("ERROR: Cannot open path '%s'\n", path);
-		return 0;
-	}
 
-	while (fileXioDread(fd, &dirbuf) > 0) {
-		if (dirbuf.stat.mode & FIO_S_IFDIR &&
-		    (!strcmp(dirbuf.name, ".") || !strcmp(dirbuf.name, "..")))
-			continue;  //Skip pseudopaths "." and ".."
-
-		strcpy(info[i].name, dirbuf.name);
-		clear_mcTable(&info[i].stats);
-		if (dirbuf.stat.mode & FIO_S_IFDIR) {
-			info[i].stats.AttrFile = MC_ATTR_norm_folder;
-		} else if (dirbuf.stat.mode & FIO_S_IFREG) {
-			info[i].stats.AttrFile = MC_ATTR_norm_file;
-			info[i].stats.FileSizeByte = dirbuf.stat.size;
-			info[i].stats.Reserve2 = dirbuf.stat.hisize;
-		} else
-			{
-				DPRINTF("ERROR: Skipping entry wich is neither file or folder '%s'\n", path);
-				continue;  //Skip entry which is neither a file nor a folder
-			}
-		strncpy((char *)info[i].stats.EntryName, info[i].name, 32);
-		memcpy((void *)&info[i].stats._Create, dirbuf.stat.ctime, 8);
-		memcpy((void *)&info[i].stats._Modify, dirbuf.stat.mtime, 8);
-		i++;
-		if (i == max)
-			break;
-	}
-
-	fileXioDclose(fd);
-
-	size_valid = 1;
-	time_valid = 1;
-
-	return i;
-}
-#endif
-//------------------------------
-//endfunc readXFROM
-//--------------------------------------------------------------
 #ifndef USBMASS_IOCTL_GET_DRIVERNAME
 #define USBMASS_IOCTL_GET_DRIVERNAME 0x0003
 #endif
@@ -1551,8 +1498,11 @@ int getDir(const char *path, FILEINFO *info)
 		n = readGENERIC(path, info, max);
 #endif
 #ifdef XFROM
-	else if (!strncmp(path, "xfrom", 5))
-		n = readXFROM(path, info, max);
+	else if (!strncmp(path, "xfrom", 5)) {
+		
+		loadFlashModules();
+		n = readGENERIC(path, info, max);
+	}
 #endif
 	else if (!strncmp(path, "vmc", 3))
 		n = readVMC(path, info, max);
@@ -3539,11 +3489,8 @@ int setFileList(const char *path, const char *ext, FILEINFO *files, int cnfmode)
 		}
 #endif
 #ifdef XFROM
-		if (console_is_PSX)
-		{
-			strcpy(files[nfiles].name, "xfrom0:");
-			files[nfiles++].stats.AttrFile = sceMcFileAttrSubdir;
-		}
+		strcpy(files[nfiles].name, "xfrom0:");
+		files[nfiles++].stats.AttrFile = sceMcFileAttrSubdir;
 #endif
 		strcpy(files[nfiles].name, "cdfs:");
 		files[nfiles++].stats.AttrFile = sceMcFileAttrSubdir;

iop/__precompiled/fileXio.irx

@@ -904,13 +904,15 @@ static void load_ps2atad(void)
 //endfunc load_ps2atad
 //---------------------------------------------------------------------------
 #ifdef XFROM
+IMPORT_BIN2C(extflash_irx);
+IMPORT_BIN2C(xfromman_irx);
 static void load_pflash(void)
 {
-	int ID;
-	ID = SifLoadModule("rom0:PFLASH", 0, NULL);
-		DPRINTF(" [rom0:PFLASH]: ID=%d\n", ID);
-	ID = SifLoadModule("rom0:PXFROMMAN", 0, NULL);
-		DPRINTF(" [rom0:PXFROMMAN]: ID=%d\n", ID);
+	int ID, ret;
+		ID = SifExecModuleBuffer(extflash_irx, size_extflash_irx, NULL, 0, &ret);
+		DPRINTF(" [PFLASH]: ID=%d, ret=%d\n", ID, ret);
+		ID = SifExecModuleBuffer(xfromman_irx, size_xfromman_irx, NULL, 0, &ret);
+		DPRINTF(" [XFROMMAN]: ID=%d, ret=%d\n", ID, ret);
 }
 //------------------------------
 //endfunc load_pflash