Import aap/librw @ masterHEADmaster

Snapshot for re3/reVC vendoring, per @lzcnt.
Source: https://github.com/aap/librw (master).

1 files changed, 23 insertions, 0 deletions

diff --git a/tools/ps2test/ps2.h b/tools/ps2test/ps2.h
new file mode 100644
index 0000000..ced015a
--- /dev/null
+++ b/tools/ps2test/ps2.h
@@ -0,0 +1,23 @@
+#include <kernel.h>
+
+typedef int quad __attribute__((mode(TI)));
+typedef int int128 __attribute__((mode(TI)));
+typedef unsigned int uquad __attribute__((mode(TI)));
+typedef unsigned int uint128 __attribute__((mode(TI)));
+
+#define MAKE128(RES,MSB,LSB) \
+	__asm__ ( "pcpyld %0, %1, %2" : "=r" (RES) : "r" ((uint64)MSB), "r" ((uint64)LSB))
+#define UINT64(LOW,HIGH) (((uint64)HIGH)<<32 | ((uint64)LOW))
+#define MAKEQ(RES,W0,W1,W2,W3) MAKE128(RES,UINT64(W2,W3),UINT64(W0,W1))
+
+#define BIT64(v,s) (((uint64)(v)) << (s))
+
+#include "mem.h"
+#include "gs.h"
+
+extern uint128 packetbuf[128];
+
+void waitDMA(volatile uint32 *chcr);
+void toGIF(void *src, int n);
+
+void drawcube(void);