X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Kernel%2Fsyscalls.c;h=ddcdfa2d4c145324a5a35111d73ac53a6e63c96f;hb=149b37ab41da1105db27303b38c43eb237b779da;hp=d89d6e6ad010f04cd39bf20f7dca249754ab5d48;hpb=8bc40333b1401d7616b225945fee53d972c2f418;p=tpg%2Facess2.git

diff --git a/Kernel/syscalls.c b/Kernel/syscalls.c
index d89d6e6a..ddcdfa2d 100644
--- a/Kernel/syscalls.c
+++ b/Kernel/syscalls.c
@@ -2,7 +2,7 @@
  * AcessOS Microkernel Version
  * syscalls.c
  */
-#define DEBUG	1
+#define DEBUG	0
 
 #include <common.h>
 #include <syscalls.h>
@@ -19,7 +19,8 @@ extern Uint	Binary_Load(char *file, Uint *entryPoint);
 // === CODE ===
 void SyscallHandler(tSyscallRegs *Regs)
 {
-	Uint	ret=0, err=0;
+	Uint64	ret = 0;
+	Uint	err = 0;
 	#if DEBUG
 	ENTER("iThread iNum", gCurrentThread->TID, Regs->Num);
 	if(Regs->Num < NUM_SYSCALLS)
@@ -52,6 +53,9 @@ void SyscallHandler(tSyscallRegs *Regs)
 		ret = -1;
 		break;
 	
+	case SYS_GETPHYS:
+		ret = MM_GetPhysAddr(Regs->Arg1);
+		break;
 	// -- Map an address
 	case SYS_MAP:	MM_Map(Regs->Arg1, Regs->Arg2);	break;
 	// -- Allocate an address
@@ -120,6 +124,14 @@ void SyscallHandler(tSyscallRegs *Regs)
 		#endif
 		break;
 	
+	case SYS_READ:
+		#if BITS < 64
+		VFS_Read( Regs->Arg1, Regs->Arg2|((Uint64)Regs->Arg3<<32), (void*)Regs->Arg4 );
+		#else
+		VFS_Read( Regs->Arg1, Regs->Arg2, (void*)Regs->Arg3 );
+		#endif
+		break;
+	
 	
 	// -- Debug
 	case SYS_DEBUG:
@@ -136,7 +148,12 @@ void SyscallHandler(tSyscallRegs *Regs)
 		ret = -1;
 		break;
 	}
+	#if BITS < 64
+	Regs->Return = ret&0xFFFFFFFF;
+	Regs->RetHi = ret >> 32;
+	#else
 	Regs->Return = ret;
+	#endif
 	Regs->Error = err;
 	#if DEBUG
 	LOG("SyscallHandler: err = %i", err);