X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;ds=sidebyside;f=compiler%2FnativeGen%2FX86%2FPpr.hs;fp=compiler%2FnativeGen%2FX86%2FPpr.hs;h=5fe78e10142d86de3e85f70aa2256f434f81f2b9;hb=41147ad2a9ca84ebe66386b3b0043cb7b48ddcd8;hp=7944a38ff4f7c6eb430d66d3b285e73fac1bb36f;hpb=a8051a4b615742040bf1a53bb1ff21236dcc9fcd;p=ghc-hetmet.git

diff --git a/compiler/nativeGen/X86/Ppr.hs b/compiler/nativeGen/X86/Ppr.hs
index 7944a38..5fe78e1 100644
--- a/compiler/nativeGen/X86/Ppr.hs
+++ b/compiler/nativeGen/X86/Ppr.hs
@@ -720,6 +720,11 @@ pprInstr g@(GITOD src dst)
                    text " ; fildl (%esp) ; ",
                    gpop dst 1, text " ; addl $4,%esp"])
 
+pprInstr g@(GDTOF src dst)
+  = pprG g (vcat [gtab <> gpush src 0,
+                  gtab <> text "subl $4,%esp ; fstps (%esp) ; flds (%esp) ; addl $4,%esp ;",
+                  gtab <> gpop dst 1])
+
 {- Gruesome swamp follows.  If you're unfortunate enough to have ventured
    this far into the jungle AND you give a Rat's Ass (tm) what's going
    on, here's the deal.  Generate code to do a floating point comparison
@@ -975,6 +980,7 @@ pprGInstr (GDTOI src dst) = pprSizeSizeRegReg (sLit "gdtoi") FF64 II32 src dst
 
 pprGInstr (GITOF src dst) = pprSizeSizeRegReg (sLit "gitof") II32 FF32  src dst
 pprGInstr (GITOD src dst) = pprSizeSizeRegReg (sLit "gitod") II32 FF64 src dst
+pprGInstr (GDTOF src dst) = pprSizeSizeRegReg (sLit "gdtof") FF64 FF32 src dst
 
 pprGInstr (GCMP co src dst) = pprCondRegReg (sLit "gcmp_") FF64 co src dst
 pprGInstr (GABS sz src dst) = pprSizeRegReg (sLit "gabs") sz src dst