開發和下載開源軟體

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--- /tmp/DOCMAN2Vw3aII	2024-12-06 20:08:12.005313650 +0900
+++ /tmp/DOCMAN2HWEkTF	2024-12-06 20:08:12.005313650 +0900
@@ -54,7 +54,7 @@

   (2)
       sample/ia32gcc
-         make
+         make -f i386-elf.mak

   (3)
       sample/ia32gcc
@@ -63,7 +63,7 @@
      a)b)
      a) FD

-     b) make disk
+     b) make -f i386-elf.mak disk

   (3)PC

@@ -108,28 +108,30 @@
 4. ATT_ISR

 HOS-V4 IA32ATT_ISR
-IRQIRQPC/ATIRQ
-A
+IRQ0x20()
+IRQPC/ATIRQ
+A

 A PC/AT

-IRQ IMSK
-  0  8			(i8254 PIT)
-  1  9
-  2 10
-  3 11			COM2
-  4 12			COM1
-  5 13			ISA/PCI
-  6 14
-  7 15
-  8  0			RTC(Real Time Clock)
-  9  1			IRQ2
- 10  2			ISA/PCI
- 11  3			ISA/PCI
- 12  4			PS/2)
- 13  5
- 15  6			IDE
- 16  7			IDE
+(16)  IRQ IMSK
+0x20		    0  8	 	  (i8254 PIT)
+0x21		    1  9
+0x22		    2 10
+
+0x23		    3 11		  COM2
+0x24		    4 12 	 	  COM1
+0x25		    5 13		  ISA/PCI
+0x26		    6 14
+0x27		    7 15
+0x28		    8  0		  RTC(Real Time Clock)
+0x29		    9  1		  IRQ2
+0x2a		   10  2		  ISA/PCI
+0x2b		   11  3		  ISA/PCI
+0x2c		   12  4		  PS/2)
+0x2d		   13  5
+0x2e		   14  6		  IDE
+0x2f		   15  7		  IDE


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