[project @ 2001-06-06 14:03:41 by sewardj]

[ghc-hetmet.git] / ghc / rts / StgMiscClosures.hc

diff --git a/ghc/rts/StgMiscClosures.hc b/ghc/rts/StgMiscClosures.hc
index 3f26bef..9fced45 100644 (file)
--- a/ghc/rts/StgMiscClosures.hc
+++ b/ghc/rts/StgMiscClosures.hc
@@ -1,5 +1,5 @@
 /* -----------------------------------------------------------------------------
- * $Id: StgMiscClosures.hc,v 1.63 2001/02/08 14:36:21 simonmar Exp $
+ * $Id: StgMiscClosures.hc,v 1.66 2001/03/23 16:36:21 simonmar Exp $
  *
  * (c) The GHC Team, 1998-2000
  *
@@ -7,6 +7,7 @@
  *
  * ---------------------------------------------------------------------------*/
 
+#include "Stg.h"
 #include "Rts.h"
 #include "RtsUtils.h"
 #include "RtsFlags.h"
@@ -51,8 +52,6 @@ STGFUN(stg_##type##_entry)                                                    \
    Support for the bytecode interpreter.
    -------------------------------------------------------------------------- */
 
-#ifdef GHCI
-
 /* 9 bits of return code for constructors created by the interpreter. */
 FN_(stg_interp_constr_entry) 
 { 
@@ -228,6 +227,35 @@ STG_CtoI_RET_D1_Template(stg_ctoi_ret_D1_7_entry);
 
 VEC_POLY_INFO_TABLE(stg_ctoi_ret_D1,0, NULL/*srt*/, 0/*srt_off*/, 0/*srt_len*/, RET_BCO,, EF_);
 
+
+/* When the returned value a VoidRep ... */
+#define STG_CtoI_RET_V_Template(label)         \
+   IFN_(label)                         \
+   {                                    \
+      StgPtr bco;                       \
+      FB_                              \
+      bco = ((StgPtr*)Sp)[1];           \
+      Sp -= 1;                          \
+      ((StgPtr*)Sp)[0] = 0; /* VoidRep tag */ \
+      Sp -= 1;                         \
+      ((StgPtr*)Sp)[0] = bco;          \
+      JMP_(stg_yield_to_interpreter);   \
+      FE_                               \
+   }
+
+STG_CtoI_RET_V_Template(stg_ctoi_ret_V_entry);
+STG_CtoI_RET_V_Template(stg_ctoi_ret_V_0_entry);
+STG_CtoI_RET_V_Template(stg_ctoi_ret_V_1_entry);
+STG_CtoI_RET_V_Template(stg_ctoi_ret_V_2_entry);
+STG_CtoI_RET_V_Template(stg_ctoi_ret_V_3_entry);
+STG_CtoI_RET_V_Template(stg_ctoi_ret_V_4_entry);
+STG_CtoI_RET_V_Template(stg_ctoi_ret_V_5_entry);
+STG_CtoI_RET_V_Template(stg_ctoi_ret_V_6_entry);
+STG_CtoI_RET_V_Template(stg_ctoi_ret_V_7_entry);
+
+VEC_POLY_INFO_TABLE(stg_ctoi_ret_V,0, NULL/*srt*/, 0/*srt_off*/, 0/*srt_len*/, RET_BCO,, EF_);
+
+
 /* The other way round: when the interpreter returns a value to
    compiled code.  The stack looks like this:
 
@@ -256,8 +284,6 @@ STGFUN(stg_BCO_entry) {
   FE_
 }
 
-#endif /* GHCI */
-
 
 /* -----------------------------------------------------------------------------
    Entry code for an indirection.