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Kernel/armv7 - Fixing bugs, Proc_Clone works now
[tpg/acess2.git]
/
Kernel
/
arch
/
x86_64
/
errors.c
diff --git
a/Kernel/arch/x86_64/errors.c
b/Kernel/arch/x86_64/errors.c
index
9ddc950
..
d1856db
100644
(file)
--- a/
Kernel/arch/x86_64/errors.c
+++ b/
Kernel/arch/x86_64/errors.c
@@
-9,7
+9,7
@@
#define MAX_BACKTRACE 6
// === IMPORTS ===
#define MAX_BACKTRACE 6
// === IMPORTS ===
-
void
MM_PageFault(tVAddr Addr, Uint ErrorCode, tRegs *Regs);
+
int
MM_PageFault(tVAddr Addr, Uint ErrorCode, tRegs *Regs);
void Error_Backtrace(Uint IP, Uint BP);
// === PROTOTYPES ===
void Error_Backtrace(Uint IP, Uint BP);
// === PROTOTYPES ===
@@
-34,13
+34,14
@@
void Error_Handler(tRegs *Regs)
if( Regs->IntNum == 14 ) {
__asm__ __volatile__ ("mov %%cr2, %0":"=r"(cr));
if( Regs->IntNum == 14 ) {
__asm__ __volatile__ ("mov %%cr2, %0":"=r"(cr));
- MM_PageFault(cr, Regs->ErrorCode, Regs);
- return ;
+ if( MM_PageFault(cr, Regs->ErrorCode, Regs) == 0 )
+
return ;
}
}
-
- Debug_KernelPanic();
+ else {
+
Debug_KernelPanic();
- Error_Backtrace(Regs->RIP, Regs->RBP);
+ Error_Backtrace(Regs->RIP, Regs->RBP);
+ }
Log("CPU Error %x, Code: 0x%x", Regs->IntNum, Regs->ErrorCode);
// Log(" - %s", csaERROR_NAMES[Regs->IntNum]);
Log("CPU Error %x, Code: 0x%x", Regs->IntNum, Regs->ErrorCode);
// Log(" - %s", csaERROR_NAMES[Regs->IntNum]);
@@
-100,7
+101,7
@@
void Error_Backtrace(Uint IP, Uint BP)
// return;
//}
// return;
//}
- if( IP >
MM_
USER_MAX && IP < MM_KERNEL_CODE
+ if( IP > USER_MAX && IP < MM_KERNEL_CODE
&& (MM_MODULE_MIN > IP || IP > MM_MODULE_MAX)
)
{
&& (MM_MODULE_MIN > IP || IP > MM_MODULE_MAX)
)
{
UCC
git Repository :: git.ucc.asn.au