diff options
Diffstat (limited to 'ext/dl/lib/dl/pack.rb')
-rw-r--r-- | ext/dl/lib/dl/pack.rb | 57 |
1 files changed, 6 insertions, 51 deletions
diff --git a/ext/dl/lib/dl/pack.rb b/ext/dl/lib/dl/pack.rb index ad91833b3a..085b42bf17 100644 --- a/ext/dl/lib/dl/pack.rb +++ b/ext/dl/lib/dl/pack.rb @@ -2,55 +2,6 @@ require 'dl' module DL module PackInfo - if( defined?(TYPE_LONG_LONG) ) - ALIGN_MAP = { - TYPE_VOIDP => ALIGN_VOIDP, - TYPE_CHAR => ALIGN_CHAR, - TYPE_SHORT => ALIGN_SHORT, - TYPE_INT => ALIGN_INT, - TYPE_LONG => ALIGN_LONG, - TYPE_LONG_LONG => ALIGN_LONG_LONG, - TYPE_FLOAT => ALIGN_FLOAT, - TYPE_DOUBLE => ALIGN_DOUBLE, - -TYPE_CHAR => ALIGN_CHAR, - -TYPE_SHORT => ALIGN_SHORT, - -TYPE_INT => ALIGN_INT, - -TYPE_LONG => ALIGN_LONG, - -TYPE_LONG_LONG => ALIGN_LONG_LONG, - } - - PACK_MAP = { - TYPE_VOIDP => ((SIZEOF_VOIDP == SIZEOF_LONG_LONG) ? "q" : "l!"), - TYPE_CHAR => "c", - TYPE_SHORT => "s!", - TYPE_INT => "i!", - TYPE_LONG => "l!", - TYPE_LONG_LONG => "q", - TYPE_FLOAT => "f", - TYPE_DOUBLE => "d", - -TYPE_CHAR => "c", - -TYPE_SHORT => "s!", - -TYPE_INT => "i!", - -TYPE_LONG => "l!", - -TYPE_LONG_LONG => "q", - } - - SIZE_MAP = { - TYPE_VOIDP => SIZEOF_VOIDP, - TYPE_CHAR => SIZEOF_CHAR, - TYPE_SHORT => SIZEOF_SHORT, - TYPE_INT => SIZEOF_INT, - TYPE_LONG => SIZEOF_LONG, - TYPE_LONG_LONG => SIZEOF_LONG_LONG, - TYPE_FLOAT => SIZEOF_FLOAT, - TYPE_DOUBLE => SIZEOF_DOUBLE, - -TYPE_CHAR => SIZEOF_CHAR, - -TYPE_SHORT => SIZEOF_SHORT, - -TYPE_INT => SIZEOF_INT, - -TYPE_LONG => SIZEOF_LONG, - -TYPE_LONG_LONG => SIZEOF_LONG_LONG, - } - else ALIGN_MAP = { TYPE_VOIDP => ALIGN_VOIDP, TYPE_CHAR => ALIGN_CHAR, @@ -92,6 +43,10 @@ module DL -TYPE_INT => SIZEOF_INT, -TYPE_LONG => SIZEOF_LONG, } + if defined?(TYPE_LONG_LONG) + ALIGN_MAP[TYPE_LONG_LONG] = ALIGN_MAP[-TYPE_LONG_LONG] = ALIGN_LONG_LONG + PACK_MAP[TYPE_LONG_LONG] = PACK_MAP[-TYPE_LONG_LONG] = "q" + SIZE_MAP[TYPE_LONG_LONG] = SIZE_MAP[-TYPE_LONG_LONG] = SIZEOF_LONG_LONG end def align(addr, align) @@ -108,8 +63,8 @@ module DL class Packer include PackInfo - def Packer.[](*types) - Packer.new(types) + def self.[](*types) + new(types) end def initialize(types) |