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Patch by Pierre Muller <muller@ics.u-strasbg.fr>:

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* w32api/include/winnt.h: prepare SSE register support.
	(CONTEXT_EXTENDED_REGISTERS): Add new define.
	(MAXIMUM_SUPPORTED_EXTENSION): New define.
	(struct CONTEXT): ExtendedRegisters field added.
This commit is contained in:
Corinna Vinschen 2001-11-21 23:13:59 +00:00
parent 1d3dc11398
commit 87f1a487ed
2 changed files with 10 additions and 0 deletions
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7
winsup/w32api/ChangeLog
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@ -1,3 +1,10 @@
2001-11-19 Pierre Muller <muller@ics.u-strasbg.fr>
* w32api/include/winnt.h: prepare SSE register support.
(CONTEXT_EXTENDED_REGISTERS): Add new define.
(MAXIMUM_SUPPORTED_EXTENSION): New define.
(struct CONTEXT): ExtendedRegisters field added.
2001-11-12 Corinna Vinschen <corinna@vinschen.de>
* include/winbase.h (OSVERSIONINFOEX): Add definition.

3
winsup/w32api/include/winnt.h
View File

@ -1190,7 +1190,9 @@ typedef struct _ACL_SIZE_INFORMATION {
#define CONTEXT_SEGMENTS (CONTEXT_i386|0x00000004L)
#define CONTEXT_FLOATING_POINT (CONTEXT_i386|0x00000008L)
#define CONTEXT_DEBUG_REGISTERS (CONTEXT_i386|0x00000010L)
#define CONTEXT_EXTENDED_REGISTERS (CONTEXT_i386|0x00000020L)
#define CONTEXT_FULL (CONTEXT_CONTROL|CONTEXT_INTEGER|CONTEXT_SEGMENTS)
#define MAXIMUM_SUPPORTED_EXTENSION 512
typedef struct _FLOATING_SAVE_AREA {
DWORD ControlWord;
DWORD StatusWord;
@ -1227,6 +1229,7 @@ typedef struct _CONTEXT {
DWORD EFlags;
DWORD Esp;
DWORD SegSs;
BYTE ExtendedRegisters[MAXIMUM_SUPPORTED_EXTENSION];
} CONTEXT;
#elif defined(_PPC_)
#define CONTEXT_CONTROL 1L