Git conversion: Make reactos the root directory, move rosapps, rostests, wallpapers into modules, and delete rossubsys.

ntoskrnl/include/internal/powerpc/intrin_i.h

@@ -0,0 +1,5 @@
+#pragma once
+
+#define Ke386SaveFlags(x) __asm__ __volatile__("mfmsr %0" : "=r" (x) :)
+
+/* EOF */

ntoskrnl/include/internal/powerpc/ke.h

@@ -0,0 +1,132 @@
+/*
+ *  ReactOS kernel
+ *  Copyright (C) 1998, 1999, 2000, 2001 ReactOS Team
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#pragma once
+
+#include <ndk/powerpc/ketypes.h>
+
+/* Possible values for KTHREAD's NpxState */
+#define KPCR_BASE 0xff000000
+#define NPX_STATE_INVALID   0x01
+#define NPX_STATE_VALID     0x02
+#define NPX_STATE_DIRTY     0x04
+
+#ifndef __ASM__
+
+typedef struct _KIRQ_TRAPFRAME
+{
+} KIRQ_TRAPFRAME, *PKIRQ_TRAPFRAME;
+
+extern ULONG KePPCCacheAlignment;
+
+//#define KD_BREAKPOINT_TYPE
+//#define KD_BREAKPOINT_SIZE
+//#define KD_BREAKPOINT_VALUE
+
+//
+// Macro to get the second level cache size field name which differs between
+// CISC and RISC architectures, as the former has unified I/D cache
+//
+#define KiGetSecondLevelDCacheSize() ((PKIPCR)KeGetPcr())->SecondLevelDcacheSize
+
+//
+// Macros for getting and setting special purpose registers in portable code
+//
+#define KeGetContextPc(Context) \
+    ((Context)->Dr0)
+
+#define KeSetContextPc(Context, ProgramCounter) \
+    ((Context)->Dr0 = (ProgramCounter))
+
+#define KeGetTrapFramePc(TrapFrame) \
+    ((TrapFrame)->Dr0)
+
+#define KeGetContextReturnRegister(Context) \
+    ((Context)->Gpr3)
+
+#define KeSetContextReturnRegister(Context, ReturnValue) \
+    ((Context)->Gpr3 = (ReturnValue))
+
+//
+// Returns the Interrupt State from a Trap Frame.
+// ON = TRUE, OFF = FALSE
+//
+//#define KeGetTrapFrameInterruptState(TrapFrame) \
+
+#define KePPCRdmsr(msr,val1,val2) __asm__ __volatile__("mfmsr 3")
+
+#define KePPCWrmsr(msr,val1,val2) __asm__ __volatile__("mtmsr 3")
+
+#define PPC_MIN_CACHE_LINE_SIZE 32
+
+FORCEINLINE struct _KPCR * NTHALAPI KeGetCurrentKPCR(
+    VOID)
+{
+    return (struct _KPCR *)__readfsdword(0x1c);
+}
+
+FORCEINLINE
+VOID
+KeFlushProcessTb(VOID)
+{
+    /* Flush the TLB */
+    __asm__("sync\n\tisync\n\t");
+}
+
+FORCEINLINE
+VOID
+KeSweepICache(IN PVOID BaseAddress,
+              IN SIZE_T FlushSize)
+{
+    //
+    // Always sweep the whole cache
+    //
+    UNREFERENCED_PARAMETER(BaseAddress);
+    UNREFERENCED_PARAMETER(FlushSize);
+    __asm__ __volatile__("tlbsync");
+}
+
+FORCEINLINE
+PRKTHREAD
+KeGetCurrentThread(VOID)
+{
+    /* Return the current thread */
+    return KeGetCurrentPrcb()->CurrentThread;
+}
+
+FORCEINLINE
+VOID
+KiRundownThread(IN PKTHREAD Thread)
+{
+    /* FIXME */
+}
+
+#ifdef _NTOSKRNL_ /* FIXME: Move flags above to NDK instead of here */
+VOID
+NTAPI
+KiThreadStartup(PKSYSTEM_ROUTINE SystemRoutine,
+                PKSTART_ROUTINE StartRoutine,
+                PVOID StartContext,
+                BOOLEAN UserThread,
+                KTRAP_FRAME TrapFrame);
+#endif
+
+#endif /* __ASM__ */
+
+/* EOF */