Columns now start at 1, as lines already did

[ghc-hetmet.git] / rts / Interpreter.c

diff --git a/rts/Interpreter.c b/rts/Interpreter.c
index 9c494c1..339d4d8 100644 (file)
--- a/rts/Interpreter.c
+++ b/rts/Interpreter.c
@@ -27,6 +27,13 @@
 #include <errno.h>
 #endif
 
+// When building the RTS in the non-dyn way on Windows, we don't
+//     want declspec(__dllimport__) on the front of function prototypes
+//     from libffi.
+#if defined(mingw32_HOST_OS) && !defined(__PIC__)
+# define LIBFFI_NOT_DLL
+#endif
+
 #include "ffi.h"
 
 /* --------------------------------------------------------------------------
@@ -1227,6 +1234,27 @@ run_BCO:
            goto nextInsn;
        }
 
+       case bci_TESTLT_W: {
+           // There should be an Int at Sp[1], and an info table at Sp[0].
+           int discr   = BCO_NEXT;
+           int failto  = BCO_GET_LARGE_ARG;
+           W_ stackWord = (W_)Sp[1];
+           if (stackWord >= (W_)BCO_LIT(discr))
+               bciPtr = failto;
+           goto nextInsn;
+       }
+
+       case bci_TESTEQ_W: {
+           // There should be an Int at Sp[1], and an info table at Sp[0].
+           int discr   = BCO_NEXT;
+           int failto  = BCO_GET_LARGE_ARG;
+           W_ stackWord = (W_)Sp[1];
+           if (stackWord != (W_)BCO_LIT(discr)) {
+               bciPtr = failto;
+           }
+           goto nextInsn;
+       }
+
        case bci_TESTLT_D: {
            // There should be a Double at Sp[1], and an info table at Sp[0].
            int discr   = BCO_NEXT;