X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2Fcmm%2FCLabel.hs;h=3ceb982e7654e3548b6d36fd498f89c0dff8110d;hb=836b1e90821aacc9d1e09fe78085f911597274c8;hp=4fd0d3a0fec7951f79902e7c18165dc0abbc8f89;hpb=7854ec4b11e117f8514553890851d14a66690fbb;p=ghc-hetmet.git

diff --git a/compiler/cmm/CLabel.hs b/compiler/cmm/CLabel.hs
index 4fd0d3a..3ceb982 100644
--- a/compiler/cmm/CLabel.hs
+++ b/compiler/cmm/CLabel.hs
@@ -596,7 +596,15 @@ needsCDecl ModuleRegdLabel		= False
 needsCDecl (StringLitLabel _)		= False
 needsCDecl (AsmTempLabel _)		= False
 needsCDecl (RtsLabel _)			= False
-needsCDecl (CmmLabel _ _ _)		= True
+
+needsCDecl (CmmLabel pkgId _ _)		
+	-- Prototypes for labels defined in the runtime system are imported
+	--	into HC files via includes/Stg.h.
+	| pkgId == rtsPackageId		= False
+	
+	-- For other labels we inline one into the HC file directly.
+	| otherwise			= True
+
 needsCDecl l@(ForeignLabel{})		= not (isMathFun l)
 needsCDecl (CC_Label _)			= True
 needsCDecl (CCS_Label _)		= True
@@ -800,13 +808,13 @@ labelDynamic this_pkg lbl =
    -- is the RTS in a DLL or not?
    RtsLabel _  	     	-> not opt_Static && (this_pkg /= rtsPackageId)
 
+   IdLabel n _ k     	-> isDllName this_pkg n
+
+#if mingw32_TARGET_OS
    -- When compiling in the "dyn" way, eack package is to be linked into its own shared library.
    CmmLabel pkg _ _
     -> not opt_Static && (this_pkg /= pkg)
 
-   IdLabel n _ k     	-> isDllName this_pkg n
-
-#if mingw32_TARGET_OS
    -- Foreign label is in some un-named foreign package (or DLL)
    ForeignLabel _ _ ForeignLabelInExternalPackage _  -> True
 
@@ -823,6 +831,8 @@ labelDynamic this_pkg lbl =
    -- so we claim that all foreign imports come from dynamic libraries
    ForeignLabel _ _ _ _ -> True
 
+   CmmLabel pkg _ _     -> True 
+
 #endif
    ModuleInitLabel m _    -> not opt_Static && this_pkg /= (modulePackageId m)
    PlainModuleInitLabel m -> not opt_Static && this_pkg /= (modulePackageId m)
@@ -1091,7 +1101,7 @@ pprDynamicLinkerAsmLabel SymbolPtr lbl
 pprDynamicLinkerAsmLabel _ _
   = panic "pprDynamicLinkerAsmLabel"
 
-#elif powerpc_TARGET_ARCH && linux_TARGET_OS
+#elif powerpc_TARGET_ARCH && elf_OBJ_FORMAT
 pprDynamicLinkerAsmLabel CodeStub lbl
   = pprCLabel lbl <> text "@plt"
 pprDynamicLinkerAsmLabel SymbolPtr lbl
@@ -1099,7 +1109,7 @@ pprDynamicLinkerAsmLabel SymbolPtr lbl
 pprDynamicLinkerAsmLabel _ _
   = panic "pprDynamicLinkerAsmLabel"
 
-#elif x86_64_TARGET_ARCH && linux_TARGET_OS
+#elif x86_64_TARGET_ARCH && elf_OBJ_FORMAT
 pprDynamicLinkerAsmLabel CodeStub lbl
   = pprCLabel lbl <> text "@plt"
 pprDynamicLinkerAsmLabel GotSymbolPtr lbl
@@ -1109,7 +1119,7 @@ pprDynamicLinkerAsmLabel GotSymbolOffset lbl
 pprDynamicLinkerAsmLabel SymbolPtr lbl
   = text ".LC_" <> pprCLabel lbl
 
-#elif linux_TARGET_OS
+#elif elf_OBJ_FORMAT
 pprDynamicLinkerAsmLabel CodeStub lbl
   = pprCLabel lbl <> text "@plt"
 pprDynamicLinkerAsmLabel SymbolPtr lbl