psibi

M Filemode      Length  Date         Time      File
- ----------  --------  -----------  --------  -------------------------------------------------------------------------------------------------------
  -rw-rw-rw-      1559  22-Jan-2017  12:09:08  bouncycastlezm0zi1zi0zi0/ThreeFishEngine$getLong.class
  -rw-rw-rw-       735  22-Jan-2017  12:09:08  bouncycastlezm0zi1zi0zi0/ThreeFishEngine$threeFishProcessBlock.class
  -rw-rw-rw-      1286  22-Jan-2017  12:09:08  bouncycastlezm0zi1zi0zi0/ThreeFishEngine$zdLr2YKa.class
  -rw-rw-rw-       668  22-Jan-2017  12:09:08  bouncycastlezm0zi1zi0zi0/ThreeFishEngine$zdwccall.class
  -rw-rw-rw-       799  22-Jan-2017  12:09:08  bouncycastlezm0zi1zi0zi0/ThreeFishEngine.class
  -rw-rw-rw-       448  22-Jan-2017  12:09:08  eta/bouncycastle/Utils.class
  -rw-rw-rw-      5865  22-Dec-2016  12:21:40  meta-inf/bckey.dsa
  -rw-rw-rw-    367678  22-Dec-2016  12:21:40  meta-inf/bckey.sf

psibi

@sibi::jane { ~/github/codec-jvm }-> java Stack1
Error: A JNI error has occurred, please check your installation and try again
Exception in thread "main" java.lang.VerifyError: Inconsistent stackmap frames at branch target 28
Exception Details:
  Location:
    Stack1.main([Ljava/lang/String;)V @15: goto
  Reason:
    Current frame's stack size doesn't match stackmap.
  Current Frame:
    bci: @15

psibi

Preprocessing executable 'eta-ffi' for eta-ffi-0.1.0.0...
Running eta-ffi...
Exception in thread "main" java.lang.VerifyError: Inconsistent stackmap frames at branch target 513
Exception Details:
  Location:
    aesonzm1zi1zi0zi0/data/aeson/types/Internal$zdwzdszdwupdateOrSnocWithKey.enter(Leta/runtime/stg/StgContext;)V @175: goto
  Reason:
    Current frame's stack size doesn't match stackmap.
  Current Frame:
    bci: @175

psibi

sibi::casey { ~/github/smafia/yesod-server }-> stack exec -- yesod devel
Yesod devel server. Type 'quit' to quit
Application can be accessed at:

http://localhost:3000
https://localhost:3443
If you wish to test https capabilities, you should set the following variable:
  export APPROOT=https://localhost:3443

psibi

foreign import ccall unsafe "read" c_read :: CInt -> Ptr () -> CSize -> IO CSsize

read :: Int -- ^ file descriptor
     -> Int64 -- ^ Bytes to allocate
     -> Word64 -- ^ Read upto this many bytes
     -> IO (ByteString, Int64)
read fd bytes len = do
  (ptr :: Ptr ()) <- mallocBytes (fromIntegral bytes)
  size <- c_read (fromIntegral fd) ptr (fromIntegral len)
  bstring <- packCString (castPtr ptr)

psibi

{-#LANGUAGE ScopedTypeVariables#-}
{-#LANGUAGE MagicHash#-}

-----------------------------------------------------------------------------
-- |
-- Module      :  System.Time
-- Copyright   :  (c) The University of Glasgow 2001
-- License     :  BSD-style (see the file libraries/old-time/LICENSE)
--
-- Maintainer  :  libraries@haskell.org

psibi

package ghcvm.oldtime;

import java.util.Date;
import java.util.Calendar;
import java.util.TimeZone;
import java.text.SimpleDateFormat;

public class Utils {

    public static long getClockTimePrim() {

psibi

{-# LANGUAGE DataKinds             #-}
{-# LANGUAGE FlexibleInstances     #-}
{-# LANGUAGE MultiParamTypeClasses #-}
{-# LANGUAGE OverloadedStrings     #-}
{-# LANGUAGE PackageImports        #-}
{-# LANGUAGE QuasiQuotes           #-}
{-# LANGUAGE TemplateHaskell       #-}
{-# LANGUAGE RecordWildCards       #-}
{-# LANGUAGE TypeFamilies          #-}
{-# LANGUAGE TypeOperators         #-}

psibi

these derivations will be built:
  /nix/store/hjl2pj0l8hp4q8qjdz25ysa3zpgdn6f8-ghc-7.10.2.drv
building path(s) ‘/nix/store/xcskd8vlbfalyj45az1c3x44wv0fgzby-ghc-7.10.2’
collision between `/nix/store/9ch1py7iv3id2fyn0rz0sd28sdhhgnlq-persistent-2.2/lib/ghc-7.10.2/persistent-2.2.2/libHSpersistent-2.2.2-JLgfajdmTC3AD8guoyGkEF-ghc7.10.2.so' and `/nix/store/dzlk7m2gs0jd89f69vbyfph2v7daxslv-persistent-2.2.2/lib/ghc-7.10.2/persistent-2.2.2/libHSpersistent-2.2.2-JLgfajdmTC3AD8guoyGkEF-ghc7.10.2.so'
builder for ‘/nix/store/hjl2pj0l8hp4q8qjdz25ysa3zpgdn6f8-ghc-7.10.2.drv’ failed with exit code 2
error: build of ‘/nix/store/hjl2pj0l8hp4q8qjdz25ysa3zpgdn6f8-ghc-7.10.2.drv’ failed
/home/sibi/.nix-profile/bin/nix-shell: failed to build all dependencies

psibi

{-# LANGUAGE EmptyDataDecls             #-}
{-# LANGUAGE FlexibleContexts           #-}
{-# LANGUAGE GADTs                      #-}
{-# LANGUAGE GeneralizedNewtypeDeriving #-}
{-# LANGUAGE MultiParamTypeClasses      #-}
{-# LANGUAGE OverloadedStrings          #-}
{-# LANGUAGE QuasiQuotes                #-}
{-# LANGUAGE TemplateHaskell            #-}
{-# LANGUAGE TypeFamilies               #-}
import           Control.Monad.IO.Class  (liftIO)