From: wolfgang.thaller@gmx.net <unknown>
Date: Thu, 12 Apr 2007 21:53:13 +0000 (+0000)
Subject: Darwin/i386 NCG: fix assembly syntax in symbol stubs
X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=commitdiff_plain;h=7e4fa0a6153ffa7dd17a33d5ab51b7181933590b

Darwin/i386 NCG: fix assembly syntax in symbol stubs

In i386 position-independent symbol stubs, the NCG used to print
	jmp %edx
instead of
	jmp *%edx

Apple's assembler used to silently accept this, but has recently started to print warnings about it.

MERGE TO STABLE.
---

diff --git a/compiler/nativeGen/PositionIndependentCode.hs b/compiler/nativeGen/PositionIndependentCode.hs
index ead9863..80023e1 100644
--- a/compiler/nativeGen/PositionIndependentCode.hs
+++ b/compiler/nativeGen/PositionIndependentCode.hs
@@ -442,7 +442,7 @@ pprImportedSymbol importedLbl
                 ptext SLIT("1:"),
                     ptext SLIT("\tmovl L") <> pprCLabel_asm lbl
                         <> ptext SLIT("$lazy_ptr-1b(%eax),%edx"),
-                    ptext SLIT("\tjmp %edx"),
+                    ptext SLIT("\tjmp *%edx"),
                 ptext SLIT("L") <> pprCLabel_asm lbl
                     <> ptext SLIT("$stub_binder:"),
                     ptext SLIT("\tlea L") <> pprCLabel_asm lbl