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* ext/fiddle/fiddle.c: adding alignment constants for compatibility

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with DL.
* ext/fiddle/fiddle.h: ditto
* ext/fiddle/lib/fiddle/cparser.rb: importing the C parser for DL
  backwards compatibility.
* ext/fiddle/lib/fiddle/import.rb: importing the import DSL for DL
  backwards compatibility.
* ext/fiddle/lib/fiddle/pack.rb: importing structure pack for DL
  backwards compatibility.
* ext/fiddle/lib/fiddle/value.rb: ditto
* ext/fiddle/lib/fiddle/struct.rb: importing struct DSL for DL backwards
  compatibility.
* test/dl/test_c_struct_entry.rb: importing tests
* test/dl/test_c_union_entity.rb: ditto
* test/dl/test_cparser.rb: ditto
* test/dl/test_import.rb: ditto
* test/fiddle/test_c_struct_entry.rb: ditto
* test/fiddle/test_c_union_entity.rb: ditto
* test/fiddle/test_cparser.rb: ditto
* test/fiddle/test_import.rb: ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37914 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
tenderlove 2012-11-28 00:02:49 +00:00
parent 118d9f43c8
commit 0713f89944
16 changed files with 1316 additions and 61 deletions
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88
ext/fiddle/fiddle.c
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@ -260,6 +260,86 @@ Init_fiddle(void)
*/
rb_define_const(mFiddle, "TYPE_UINTPTR_T", INT2NUM(TYPE_UINTPTR_T));
/* Document-const: ALIGN_VOIDP
*
* The alignment size of a void*
*/
rb_define_const(mFiddle, "ALIGN_VOIDP", INT2NUM(ALIGN_VOIDP));
/* Document-const: ALIGN_CHAR
*
* The alignment size of a char
*/
rb_define_const(mFiddle, "ALIGN_CHAR", INT2NUM(ALIGN_CHAR));
/* Document-const: ALIGN_SHORT
*
* The alignment size of a short
*/
rb_define_const(mFiddle, "ALIGN_SHORT", INT2NUM(ALIGN_SHORT));
/* Document-const: ALIGN_INT
*
* The alignment size of an int
*/
rb_define_const(mFiddle, "ALIGN_INT", INT2NUM(ALIGN_INT));
/* Document-const: ALIGN_LONG
*
* The alignment size of a long
*/
rb_define_const(mFiddle, "ALIGN_LONG", INT2NUM(ALIGN_LONG));
#if HAVE_LONG_LONG
/* Document-const: ALIGN_LONG_LONG
*
* The alignment size of a long long
*/
rb_define_const(mFiddle, "ALIGN_LONG_LONG", INT2NUM(ALIGN_LONG_LONG));
#endif
/* Document-const: ALIGN_FLOAT
*
* The alignment size of a float
*/
rb_define_const(mFiddle, "ALIGN_FLOAT", INT2NUM(ALIGN_FLOAT));
/* Document-const: ALIGN_DOUBLE
*
* The alignment size of a double
*/
rb_define_const(mFiddle, "ALIGN_DOUBLE",INT2NUM(ALIGN_DOUBLE));
/* Document-const: ALIGN_SIZE_T
*
* The alignment size of a size_t
*/
rb_define_const(mFiddle, "ALIGN_SIZE_T", INT2NUM(ALIGN_OF(size_t)));
/* Document-const: ALIGN_SSIZE_T
*
* The alignment size of a ssize_t
*/
rb_define_const(mFiddle, "ALIGN_SSIZE_T", INT2NUM(ALIGN_OF(size_t))); /* same as size_t */
/* Document-const: ALIGN_PTRDIFF_T
*
* The alignment size of a ptrdiff_t
*/
rb_define_const(mFiddle, "ALIGN_PTRDIFF_T", INT2NUM(ALIGN_OF(ptrdiff_t)));
/* Document-const: ALIGN_INTPTR_T
*
* The alignment size of a intptr_t
*/
rb_define_const(mFiddle, "ALIGN_INTPTR_T", INT2NUM(ALIGN_OF(intptr_t)));
/* Document-const: ALIGN_UINTPTR_T
*
* The alignment size of a uintptr_t
*/
rb_define_const(mFiddle, "ALIGN_UINTPTR_T", INT2NUM(ALIGN_OF(uintptr_t)));
/* Document-const: WINDOWS
*
* Returns a boolean regarding whether the host is WIN32
@ -356,6 +436,14 @@ Init_fiddle(void)
*/
rb_define_const(mFiddle, "RUBY_FREE", PTR2NUM(ruby_xfree));
/* Document-const: BUILD_RUBY_PLATFORM
*
* Platform built against (i.e. "x86_64-linux", etc.)
*
* See also RUBY_PLATFORM
*/
rb_define_const(mFiddle, "BUILD_RUBY_PLATFORM", rb_str_new2(RUBY_PLATFORM));
rb_define_module_function(mFiddle, "dlwrap", rb_fiddle_value2ptr, 1);
rb_define_module_function(mFiddle, "dlunwrap", rb_fiddle_ptr2value, 1);
rb_define_module_function(mFiddle, "malloc", rb_fiddle_malloc, 1);