[PATCH v2] riched20: Avoid using GCC's typeof extension
Huw Davies
huw at codeweavers.com
Wed Sep 26 05:21:30 CDT 2018
On Mon, Sep 24, 2018 at 10:42:03PM -0600, Alex Henrie wrote:
> Signed-off-by: Alex Henrie <alexhenrie24 at gmail.com>
> ---
> dlls/riched20/txthost.c | 94 ++++++++++++++++++++++-------------------
> dlls/riched20/txtsrv.c | 15 ++++++-
> 2 files changed, 64 insertions(+), 45 deletions(-)
>
> diff --git a/dlls/riched20/txthost.c b/dlls/riched20/txthost.c
> index b479bde81b..ec180200e1 100644
> --- a/dlls/riched20/txthost.c
> +++ b/dlls/riched20/txthost.c
> @@ -501,9 +501,17 @@ DECLSPEC_HIDDEN HRESULT WINAPI ITextHostImpl_TxGetSelectionBarWidth(ITextHost *i
>
> #ifdef __i386__ /* thiscall functions are i386-specific */
>
> -#define THISCALL(func) __thiscall_ ## func
> +#define DEFINE_ARGS_PLACEHOLDER(args) struct __args_placeholder ## args { char a[args]; };
> +DEFINE_ARGS_PLACEHOLDER(4);
> +DEFINE_ARGS_PLACEHOLDER(8);
> +DEFINE_ARGS_PLACEHOLDER(12);
> +DEFINE_ARGS_PLACEHOLDER(16);
> +DEFINE_ARGS_PLACEHOLDER(20);
> +DEFINE_ARGS_PLACEHOLDER(32);
> +
> +#define THISCALL(func) (void *) __thiscall_ ## func
> #define DEFINE_THISCALL_WRAPPER(func,args) \
> - extern typeof(func) THISCALL(func); \
> + extern HRESULT WINAPI __thiscall_ ## func(struct __args_placeholder ## args); \
> __ASM_STDCALL_FUNC(__thiscall_ ## func, args, \
> "popl %eax\n\t" \
> "pushl %ecx\n\t" \
Could this be made to work in the same way as msvcrt handles thiscall?
Huw.
More information about the wine-devel
mailing list