Changelog for the clash-vhdl package

0.7.2 April 25th 2017

• New features:
  • Sum-of-product types: unused bits now "don't-care" #212

0.7.1 April 11th 2017

• Fixes bugs:
  • resize Integer multiplication result

0.7 January 16th 2017

• New features:
  • Support clash-prelude 0.11

0.6.16 August 3rd 2016

• Fixes bugs:
  • Incorrect primitive for Integers ltInteger# and geInteger#

0.6.15 July 19th 2016

• Fixes bugs:
  • Incorrect primitive for Indexs *#
  • Incorrect handling of Indexs fromInteger# and maxBound# primitives for values larger than 2^MACHINE_WIDTH

0.6.14 July 15th 2016

• New features:
  • Support clash-lib-0.6.18
• Fixes bugs:
  • Incorrect primitive specifications for Integer's shiftL and shiftR
  • Types in generated types.vhdl incorrectly sorted

0.6.13 June 9th 2016

• Fixes bugs:
  • Converting product types to std_logic_vector fails when the clash-hdlsyn Vivado flag is enabled

0.6.12 June 7th 2016

• Fixes bugs:
  • Incorrect primitive specification for snatToInteger #149

0.6.11 April 7th 2016

• Fixes bugs:
  • Incorrect primitives for BitVectors quot# and rem#
  • Bit indexing and replacement primitives fail to synthesise in Synopsis tools

0.6.10 March 15th 2016

• Fixes bugs:
  • XST cannot finds "_types" package unless it is prefixed with "work." #133

0.6.9 March 15th 2016

• Fixes bugs:
  • XST cannot finds "_types" package unless it is prefixed with "work." #133

0.6.8 March 11th 2016

• Support clash-lib 0.6.11
• Fixes bugs:
  • Vivado fails to infer block ram #127
    • Users must use the -clash-hdlsyn Vivado flag in order to generate Xilinx Vivado specific HDL for which Vivado can infer block RAM.

0.6.7 February 10th 2016

• Fixes bugs:
  • insufficient type-qualifiers for concatenation operator #121

0.6.6 January 29th 2016

• New features:
  • Support clash-lib-0.6.9
  • Support for Debug.Trace.trace, thanks to @ggreif
• Fixes bugs:
  • BlockRAM elements must be bit vectors #113

0.6.5 January 13th 2016

• New features:
  • Support for Haskell's: Char, Int8, Int16, Int32, Int64, Word, Word8, Word16, Word32, Word64.
  • Int/Word/Integer bitwidth for generated VHDL is configurable using the -clash-intwidth=N flag, where N can be either 32 or 64.

0.6.4 November 17th 2015

• Fixes bugs:
  • Integer literals should only be capped to 32-bit when used in assignments.

0.6.3 November 12th 2015

• Fixes bugs:
  • Do not generate overlapping literal patterns #91

0.6.2 October 21st 2015

• New features:
  • Support clash-prelude 0.10.2

0.6.1 October 16th 2015

• New features:
  • Support for clash-prelude 0.10.1

0.6 October 3rd 2015

• New features:
  • Support clash-prelude-0.10

0.5.12 September 21st 2015

• Fixes bugs:
  • Fix Index maxBound #79

0.5.11 September 14th 2015

• Support for clash-lib-0.5.12
• Fixes bugs:
  • Converting Bool to Unsigned generates broken VHDL #77

0.5.10 September 8th 2015

• Fixes bugs:
  • Maybe (Index n) not translatable to VHDL #75

0.5.9 September 7th 2015

• Fixes bugs:
  • Bug in VHDL ROM generation #69
  • Fix asyncRom VHDL primitive #71
  • Fix primitive for CLaSH.Sized.Internal.Signed.size# #72
  • rem and quot on Signed are broken #73

0.5.8 July 9th 2015

• New features:
  • Generate VHDL-93 instead of VHDL-2002, the VHDL-93 standard is supported by a larger range of tools

0.5.7.1 June 26th 2015

• Support for genStmt backend method

0.5.7 June 25th 2015

• New features:

  • Support clash-prelude-0.9

• Fixes bug:

  • Can not operate "shiftR" on Int #63
  • Fail to generate verilog when using "quot" and "div" on Index #64

0.5.6 June 5th 2015

• Fixes bugs:
  • Incorrect extraction of Bool value out of a Sum-of-Product type

0.5.5 June 3rd 2015

• New features:
  • Compile against clash-lib-0.5.6
  • Generated component names are prefixed by the name of the module containing the topEntity

0.5.4 May 10th 2015

• New features:

  • Make VHDL 'assert' primitive GHDL friendly
  • Generate smarter labels for register and blockRam blackboxes to make finding longest paths easier

• Fixes bugs:

  • Incorrect primitives for BitVector minBound and maxBound

0.5.3 May 1st 2015

• New features:

  • Support wrapper generation

• Fixes bugs:

  • Incorrect primitives for BitVector minBound and maxBound

0.5.2 April 24th 2015

• Fixes bugs:
  • Fix bug where not enough array type definitions were created

0.5.1 April 20th 2015

• Update to clash-prelude 0.7.2

0.5 March 11th 2015

• Initial release