LARGEADDRESSAWARE flag if set in executable's header tells the OS that the application can handle addresses larger than 2GB. For 32-bit executables it is disabled usually. To enable it we must tell linker to enable it or manually edit an executable - for example, peflags of editbin (from Microsoft) utilities could be used. Cheers, Kyra On 6/4/2014 11:23, Simon Marlow wrote:
I don't know what this does, and there doesn't seem to be any info in #8520 either.
Could you add the patch to the ticket, and help us out by saying why this fixes the problem (and if possible, explain why it won't break anything else)?
On 03/06/2014 07:06, transfuturist wrote:
--- compiler/main/SysTools.lhs | 1 + 1 file changed, 1 insertion(+)
diff --git a/compiler/main/SysTools.lhs b/compiler/main/SysTools.lhs index dc9642d..1cf1155 100644 --- a/compiler/main/SysTools.lhs +++ b/compiler/main/SysTools.lhs @@ -740,6 +740,7 @@ getLinkerInfo' dflags = do [ -- Reduce ld memory usage "-Wl,--hash-size=31" , "-Wl,--reduce-memory-overheads" + , "-Wl,--large-address-aware" --Trac #8520 -- Increase default stack, see -- Note [Windows stack usage] , "-Xlinker", "--stack=0x800000,0x800000" ]
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