Embed bytes at compile time using GHC's literal strings.

>>> :set -XTemplateHaskell
>>> let b = $$(embedBytes [72,69,76,76,79])
>>> bufferSize b
5

Embed a file in the executable. Return a BufferE

Embed a buffer in the executable. Return either a BufferE or a BufferME.

Embed a pinned buffer in the executable. Return either a BufferE or a BufferME.

Embed a unpinned buffer in the executable. Return either a BufferE or a BufferME.

Load a buffer from a symbol. Return a BufferE

Note: we can't use Typed TH because of #13587

> -- Test.c
> const char mydata[9] = {1,2,30,40,50,6,7,8,9};

> let b = $(loadSymbol 9 "mydata")
> print (fmap (bufferReadWord8 b) [0..8])

1,2,30,40,50,6,7,8,9

Load a buffer from a symbol. Return a BufferME

Note: we can't use Typed TH because of #13587

> -- Test.c
> const char mydata[9] = {1,2,30,40,50,6,7,8,9};
> char mywrtdata[9]    = {1,2,30,40,50,6,7,8,9};

> let w = $(loadMutableSymbol 9 "mywrtdata")
> forM_ [0..8] (\i -> bufferWriteWord8IO w i (fromIntegral i))
> print =<< forM [0..8] (bufferReadWord8IO w)

0,1,2,3,4,5,6,7,8

Trying to write into constant memory: >> let err = $(loadMutableSymbol 9 "mydata") >> bufferWriteWordIO err 0 10 SEGFAULT

Create an assembler file for the given embedding entries

An embedding entry. Used to embed binary files into an executable

Section type