svp is working!!!

git-svn-id: file:///home/notaz/opt/svn/PicoDrive@327 be3aeb3a-fb24-0410-a615-afba39da0efa

diff --git a/Pico/carthw/svp/ssp16.c b/Pico/carthw/svp/ssp16.c
index 5b2ae9c..1872c7f 100644 (file)
--- a/Pico/carthw/svp/ssp16.c
+++ b/Pico/carthw/svp/ssp16.c
@@ -348,10 +348,8 @@ static void write_unknown(u32 d)
 // 4
 static void write_ST(u32 d)
 {
-       if ((rST ^ d) & 7) {
-               elprintf(EL_SVP, "ssp16: RPL %i -> %i @ %04x", rST&7, d&7, GET_PPC_OFFS());
-//             running = 0;
-       }
+       if ((rST ^ d) & 0x0007) elprintf(EL_SVP, "ssp16: RPL %i -> %i @ %04x", rST&7, d&7, GET_PPC_OFFS());
+       if ((rST ^ d) & 0x0f98) elprintf(EL_SVP, "ssp16: FIXME ST %04x -> %04x @ %04x", rST, d, GET_PPC_OFFS());
        rST = d;
 }
 
@@ -392,7 +390,9 @@ static void write_PC(u32 d)
 // 7
 static u32 read_P(void)
 {
-       rP.v = (u32)rX * rY * 2;
+       int m1 = (signed short)rX;
+       int m2 = (signed short)rY;
+       rP.v = (m1 * m2 * 2); // correct?
        return rP.h;
 }