X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=pico%2Fcarthw%2Fsvp%2Fsvp.c;h=a3ed89eb52e78517d9a398031fd577ff3ceed08a;hb=aecb3335547df2341014f01d74e2b088960d7d8e;hp=6248120a79838596a82c406aba554a82f8efb854;hpb=41397701210c08b9d25ca66cbe372c7ed86d6927;p=picodrive.git

diff --git a/pico/carthw/svp/svp.c b/pico/carthw/svp/svp.c
index 6248120..a3ed89e 100644
--- a/pico/carthw/svp/svp.c
+++ b/pico/carthw/svp/svp.c
@@ -7,6 +7,7 @@
 
 
 #include "../../pico_int.h"
+#include "../../cpu/drc/cmn.h"
 #include "compiler.h"
 
 svp_t *svp = NULL;
@@ -97,25 +98,34 @@ static int PicoSVPDma(unsigned int source, int len, unsigned short **srcp, unsig
 
 void PicoSVPInit(void)
 {
+#ifndef PSP
+	// this is to unmap tcache and make
+	// mem available for large ROMs, MCD, etc.
+	drc_cmn_cleanup();
+#endif
+}
+
+static void PicoSVPExit(void)
+{
+#ifndef PSP
+	ssp1601_dyn_exit();
+#endif
 }
 
 
 void PicoSVPStartup(void)
 {
-	void *tmp;
+	int ret;
 
 	elprintf(EL_STATUS, "SVP startup");
 
-	tmp = realloc(Pico.rom, 0x200000 + sizeof(*svp));
-	if (tmp == NULL)
-	{
+	ret = PicoCartResize(Pico.romsize + sizeof(*svp));
+	if (ret != 0) {
 		elprintf(EL_STATUS|EL_SVP, "OOM for SVP data");
 		return;
 	}
 
-	//PicoOpt &= ~0x20000;
-	Pico.rom = tmp;
-	svp = (void *) ((char *)tmp + 0x200000);
+	svp = (void *) ((char *)Pico.rom + Pico.romsize);
 	memset(svp, 0, sizeof(*svp));
 
 	// init SVP compiler
@@ -133,6 +143,7 @@ void PicoSVPStartup(void)
 	PicoDmaHook = PicoSVPDma;
 	PicoResetHook = PicoSVPReset;
 	PicoLineHook = PicoSVPLine;
+	PicoCartUnloadHook = PicoSVPExit;
 
 	// save state stuff
 	svp_states[0].ptr = svp->iram_rom;
@@ -142,4 +153,3 @@ void PicoSVPStartup(void)
 	PicoAHW |= PAHW_SVP;
 }
 
-