minor correction for kernel end addr
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43da9c40c4
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@ -170,6 +170,7 @@ _loader64:
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call write
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mov qword [newKernelEnd], KERNEL_STACK
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mov qword [realKernelEnd], realKernelEnd
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mov rdi, [mbInfo]
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mov rsi, [mbMagic]
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mov rdx, GDT64.code
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@ -26,11 +26,12 @@
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[BITS 32]
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extern kernelEnd
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global newKernelEnd
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global realKernelEnd
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[section .text]
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KERNEL_STACK equ kernelEnd + 4096 * 2 * 1024 ; 8MB of stack
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newKernelEnd dq 0x0
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realKernelEnd dq 0x0
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[section .rodata]
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;; GDT WITH DOC
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ALIGN 4096
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@ -22,5 +22,10 @@
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; along with OS/K. If not, see <https://www.gnu.org/licenses/>. ;
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;=----------------------------------------------------------------------------=;
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%include "kaleid/kernel/cpu/cpuf.inc"
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CpuCpuid:
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pushAll
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mov rax, rsi
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cpuid
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popAll
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@ -62,6 +62,8 @@ noreturn void BtStartKern(multiboot_info_t *mbInfo, uint mbMagic, void *codeSeg)
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IoGetRtcTimeChar();
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IoPrintRtcTime();
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KernLog("%d\n",realKernelEnd);
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KeStartShell();
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KernLog("End of input reached\n");
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