[project @ 2001-12-12 18:12:45 by sewardj]

Make the sparc native code generator work again after recent
primop hackery.

* Track the change from PrimOp to MachOp at the Stix level.

* Teach the sparc insn selector how to generate 64-bit code.

* Fix various bogons in sparc {Int,Double,Float} <-> {Int,Double,Float}
  conversions which only happened to generate correct code by
  accident, so far.

* Synthesise BaseReg from &MainCapability.r on archs which do not
  have BaseReg in a regiser (eg sparc :)

At the moment {add,sub,mul}Int# are not implemented.  To be fixed.

1 files changed, 7 insertions, 1 deletions

diff --git a/ghc/includes/mkNativeHdr.c b/ghc/includes/mkNativeHdr.c
index 7b2bebd8eb..b1500d5397 100644
--- a/ghc/includes/mkNativeHdr.c
+++ b/ghc/includes/mkNativeHdr.c
@@ -1,5 +1,5 @@
 /* --------------------------------------------------------------------------
- * $Id: mkNativeHdr.c,v 1.6 2001/11/08 12:46:31 simonmar Exp $
+ * $Id: mkNativeHdr.c,v 1.7 2001/12/12 18:12:46 sewardj Exp $
  *
  * (c) The GHC Team, 1992-1998
  *
@@ -44,6 +44,8 @@
 #define OFFSET_stgGCEnter1   FUN_OFFSET(stgGCEnter1)
 #define OFFSET_stgUpdatePAP  FUN_OFFSET(stgUpdatePAP)
 
+#define OFFW_Capability_r  OFFSET(cap, cap.r)
+
 #define TSO_SP       OFFSET(tso, tso.sp)
 #define TSO_SU       OFFSET(tso, tso.su)
 #define TSO_STACK    OFFSET(tso, tso.stack)
@@ -98,6 +100,10 @@ main()
     printf("#define OFFSET_stgGCEnter1 (%d)\n", OFFSET_stgGCEnter1);
     printf("#define OFFSET_stgUpdatePAP (%d)\n", OFFSET_stgUpdatePAP);
 
+    printf("\n-- Offset of the .r (StgRegTable) field in a Capability\n");
+
+    printf("#define OFFW_Capability_r (%d)\n", OFFW_Capability_r);
+
     printf("\n-- Storage Manager offsets for the Native Code Generator\n");
 
     printf("\n-- TSO offsets for the Native Code Generator\n");