X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2FnativeGen%2FAsmCodeGen.lhs;h=116c159ff2f86358c84f994355f13750940d7594;hb=119e76b23158f2fa37a65d018cadb7af0cbf2f9b;hp=3bc927799f899d0f1027e42883212f85bb654238;hpb=c4597dfe0b0de808b6e024b7d7e898e5ae14de19;p=ghc-hetmet.git

diff --git a/compiler/nativeGen/AsmCodeGen.lhs b/compiler/nativeGen/AsmCodeGen.lhs
index 3bc9277..116c159 100644
--- a/compiler/nativeGen/AsmCodeGen.lhs
+++ b/compiler/nativeGen/AsmCodeGen.lhs
@@ -39,6 +39,7 @@ import CLabel           ( pprCLabel )
 import ErrUtils		( dumpIfSet_dyn )
 import DynFlags		( DynFlags, DynFlag(..), dopt )
 import StaticFlags	( opt_Static, opt_PIC )
+import Config           ( cProjectVersion )
 
 import Digraph
 import qualified Pretty
@@ -140,6 +141,14 @@ nativeCodeGen dflags cmms us
                 -- stack so add the note in:
             Pretty.$$ Pretty.text ".section .note.GNU-stack,\"\",@progbits"
 #endif
+#if !defined(darwin_TARGET_OS)
+                -- And just because every other compiler does, lets stick in
+		-- an identifier directive: .ident "GHC x.y.z"
+	    Pretty.$$ let compilerIdent = Pretty.text "GHC" Pretty.<+>
+	                                  Pretty.text cProjectVersion
+                       in Pretty.text ".ident" Pretty.<+>
+                          Pretty.doubleQuotes compilerIdent
+#endif
             )
    }
 
@@ -302,17 +311,17 @@ reorder id accum (b@(block,id',out) : rest)
 
 genMachCode :: CmmTop -> UniqSM ([NatCmmTop], [CLabel])
 
-genMachCode cmm_top initial_us
-  = let initial_st             = mkNatM_State initial_us 0
-        (new_tops, final_st)   = initNat initial_st (cmmTopCodeGen cmm_top)
-        final_us               = natm_us final_st
-        final_delta            = natm_delta final_st
-	final_imports          = natm_imports final_st
-    in
-        if   final_delta == 0
-        then ((new_tops, final_imports), final_us)
-        else pprPanic "genMachCode: nonzero final delta"
-                      (int final_delta)
+genMachCode cmm_top
+  = do	{ initial_us <- getUs
+	; let initial_st           = mkNatM_State initial_us 0
+	      (new_tops, final_st) = initNat initial_st (cmmTopCodeGen cmm_top)
+	      final_us             = natm_us final_st
+	      final_delta          = natm_delta final_st
+	      final_imports        = natm_imports final_st
+	; if   final_delta == 0
+          then return (new_tops, final_imports)
+          else pprPanic "genMachCode: nonzero final delta" (int final_delta)
+    }
 
 -- -----------------------------------------------------------------------------
 -- Fixup assignments to global registers so that they assign to