[PATCH] include/ddk: Fix memory layout of IRP and IO_STACK_LOCATION in wine64.
Nikolay Sivov
bunglehead at gmail.com
Sun Nov 22 15:18:24 CST 2015
On 22.11.2015 23:11, Rafał Harabień wrote:
> Fixes https://bugs.winehq.org/show_bug.cgi?id=39648
>
> Signed-off-by: Rafał Harabień <rafalh1992 at o2.pl>
> ---
> include/ddk/wdm.h | 4 ----
> 1 file changed, 4 deletions(-)
>
> diff --git a/include/ddk/wdm.h b/include/ddk/wdm.h
> index 0c51527..63baed2 100644
> --- a/include/ddk/wdm.h
> +++ b/include/ddk/wdm.h
> @@ -400,7 +400,6 @@ typedef struct _KAPC {
> BOOLEAN Inserted;
> } KAPC, *PKAPC, *RESTRICTED_POINTER PRKAPC;
>
> -#include <pshpack1.h>
> typedef struct _IRP {
> CSHORT Type;
> USHORT Size;
> @@ -456,7 +455,6 @@ typedef struct _IRP {
> } Tail;
> } IRP;
> typedef struct _IRP *PIRP;
> -#include <poppack.h>
This one looks fine.
>
> typedef VOID (WINAPI *PINTERFACE_REFERENCE)(
> PVOID Context);
> @@ -833,7 +831,6 @@ typedef NTSTATUS (WINAPI *PIO_COMPLETION_ROUTINE)(
> #define SL_INVOKE_ON_SUCCESS 0x40
> #define SL_INVOKE_ON_ERROR 0x80
>
> -#include <pshpack1.h>
> typedef struct _IO_STACK_LOCATION {
> UCHAR MajorFunction;
> UCHAR MinorFunction;
> @@ -974,7 +971,6 @@ typedef struct _IO_STACK_LOCATION {
> PIO_COMPLETION_ROUTINE CompletionRoutine;
> PVOID Context;
> } IO_STACK_LOCATION, *PIO_STACK_LOCATION;
> -#include <poppack.h>
This one doesn't - according to Win10 DDK, it should use pshpack4 for
i386 case, or to be precise for platforms that are not AMD64, ARM or ARM64.
>
> /* MDL definitions */
>
>
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