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Added VC++ support thanks to U.Nakamura's patch. [ruby-dev:25644]

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7909 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
ttate 2005-02-06 18:07:10 +00:00
parent 1f0125e4aa
commit dca41072d3
4 changed files with 18 additions and 8 deletions
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6
ext/dl/cfunc.c
View file

@ -225,6 +225,8 @@ rb_dlcfunc_inspect(VALUE self)
#if defined(__GNUC__)
# define DECL_FUNC(f,ret,args,calltype) ret (__attribute__((calltype)) *f)(args)
/* # define DECL_FUNC(f,ret,args,calltype) ret (*f)(args) */
#elif defined(_MSC_VER)
# define DECL_FUNC(f,ret,args,calltype) ret (__##calltype *f)(args)
#else
# error "unsupported compiler."
#endif
@ -331,7 +333,7 @@ rb_dlcfunc_call(VALUE self, VALUE ary)
#if HAVE_LONG_LONG /* used in ruby.h */
case DLTYPE_LONG_LONG:
#define CASE(n) case n: { \
DECL_FUNC(f,long long,DLSTACK_PROTO,cdecl) = cfunc->ptr; \
DECL_FUNC(f,LONG_LONG,DLSTACK_PROTO,cdecl) = cfunc->ptr; \
LONG_LONG ret; \
ret = f(DLSTACK_ARGS(stack)); \
result = LL2NUM(ret); \
@ -429,7 +431,7 @@ rb_dlcfunc_call(VALUE self, VALUE ary)
#if HAVE_LONG_LONG /* used in ruby.h */
case DLTYPE_LONG_LONG:
#define CASE(n) case n: { \
DECL_FUNC(f,long long,DLSTACK_PROTO,stdcall) = cfunc->ptr; \
DECL_FUNC(f,LONG_LONG,DLSTACK_PROTO,stdcall) = cfunc->ptr; \
LONG_LONG ret; \
ret = f(DLSTACK_ARGS(stack)); \
result = LL2NUM(ret); \

4
ext/dl/cptr.c
View file

@ -360,7 +360,7 @@ rb_dlptr_aref(int argc, VALUE argv[], VALUE self)
defualt:
rb_bug("rb_dlptr_aset()");
}
return rb_tainted_str_new(RPTR_DATA(self)->ptr + offset, len);
return rb_tainted_str_new((char *)RPTR_DATA(self)->ptr + offset, len);
}
VALUE
@ -392,7 +392,7 @@ rb_dlptr_aset(int argc, VALUE argv[], VALUE self)
defualt:
rb_bug("rb_dlptr_aset()");
}
memcpy(RPTR_DATA(self)->ptr + offset, mem, len);
memcpy((char *)RPTR_DATA(self)->ptr + offset, mem, len);
return Qnil;
}

9
ext/dl/dl.c
View file

@ -58,6 +58,15 @@ rb_dl_value2ptr(VALUE self, VALUE val)
#if defined(__GNUC__)
# define PRE_DECL_CDECL __attribute__((cdecl))
# define PRE_DECL_STDCALL __attribute__((stdcall))
# define MIDST_DECL_CDECL
# define MIDST_DECL_STDCALL
# define POST_DECL_CDECL
# define POST_DECL_STDCALL
#elif defined(_MSC_VER)
# define PRE_DECL_CDECL
# define PRE_DECL_STDCALL
# define MIDST_DECL_CDECL __cdecl
# define MIDST_DECL_STDCALL __stdcall
# define POST_DECL_CDECL
# define POST_DECL_STDCALL
#else

7
ext/dl/mkcallback.rb
View file

@ -111,18 +111,17 @@ for calltype in CALLTYPES
for n in 0..(MAX_CALLBACK-1)
$out << (<<-EOS)
PRE_DECL_#{calltype.upcase} static #{DLTYPE[ty][:type]}
PRE_DECL_#{calltype.upcase} static #{DLTYPE[ty][:type]} MIDST_DECL_#{calltype.upcase}
#{func_name(ty,argc,n,calltype)}(#{(0...argc).collect{|i| "DLSTACK_TYPE stack" + i.to_s}.join(", ")}) POST_DECL_#{calltype.upcase}
{
VALUE args[#{argc}];
VALUE ret, cb;
VALUE ret, cb#{argc > 0 ? ", args[#{argc}]" : ""};
#{
(0...argc).collect{|i|
" args[%d] = LONG2NUM(stack%d);" % [i,i]
}.join("\n")
}
cb = rb_ary_entry(rb_ary_entry(#{proc_entry}, #{ty}), #{(n * DLSTACK_SIZE) + argc});
ret = rb_funcall2(cb, cb_call, #{argc}, args);
ret = rb_funcall2(cb, cb_call, #{argc}, #{argc > 0 ? 'args' : 'NULL'});
return #{DLTYPE[ty][:conv] ? DLTYPE[ty][:conv] % "ret" : ""};
}