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Fixed bug in libc.so/brk(), fixed support for VT100 escape codes
[tpg/acess2.git]
/
Kernel
/
syscalls.c
diff --git
a/Kernel/syscalls.c
b/Kernel/syscalls.c
index
84c9a92
..
ddcdfa2
100644
(file)
--- a/
Kernel/syscalls.c
+++ b/
Kernel/syscalls.c
@@
-19,7
+19,8
@@
extern Uint Binary_Load(char *file, Uint *entryPoint);
// === CODE ===
void SyscallHandler(tSyscallRegs *Regs)
{
// === 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)
#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;
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
// -- Map an address
case SYS_MAP: MM_Map(Regs->Arg1, Regs->Arg2); break;
// -- Allocate an address
@@
-144,7
+148,12
@@
void SyscallHandler(tSyscallRegs *Regs)
ret = -1;
break;
}
ret = -1;
break;
}
+ #if BITS < 64
+ Regs->Return = ret&0xFFFFFFFF;
+ Regs->RetHi = ret >> 32;
+ #else
Regs->Return = ret;
Regs->Return = ret;
+ #endif
Regs->Error = err;
#if DEBUG
LOG("SyscallHandler: err = %i", err);
Regs->Error = err;
#if DEBUG
LOG("SyscallHandler: err = %i", err);
UCC
git Repository :: git.ucc.asn.au