dholman/box.git - Unix-like OS written in C

	Commit message (Collapse)	Author	Age	Files	Lines
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*	arch: i386: fix GDT segment mismatch	Danny Holman	2021-09-28	1	-1/+1
\| \| \| \| \| \| \|	Fix a bug in which the size of the main GDT array and the actual number of descriptors are different values. Signed-off-by: Danny Holman <dholman@gymli.xyz>
*	arch: i386: add support for 8259 PIC	Danny Holman	2021-09-28	6	-18/+102
\| \| \| \| \| \|	Add support for the 8259 programmable interrupt controller. Signed-off-by: Danny Holman <dholman@gymli.xyz>
*	i386: create idt.c and isr.s	Danny Holman	2021-08-30	4	-1/+117
\| \| \| \| \| \|	Create files that add IDT support for i386. Signed-off-by: Danny Holman <dholman@gymli.xyz>
*	arch: i386: add ring-3 descriptors to the GDT	Danny Holman	2021-08-27	1	-1/+3
\| \| \| \| \| \|	Add two ring-3 segment discriptors to the GDT during gdt_install. Signed-off-by: Danny Holman <dholman@gymli.xyz>
*	arch: i386: surround GDT macros with parens	Danny Holman	2021-07-25	1	-15/+14
\| \| \| \| \| \| \|	Add parenthesis around the GDT setup macros. This is done to prevent having to do it when using them. Signed-off-by: Danny Holman <dholman@gymli.xyz>
*	arch: i386: add GDT setup routines	Danny Holman	2021-07-24	4	-69/+98
\| \| \| \| \| \|	Add a set of routines that setup the x86's global descriptor table. Signed-off-by: Danny Holman <dholman@gymli.xyz>
*	arch: i386: move the kernel to high memory	Danny Holman	2021-07-20	3	-13/+66
\| \| \| \| \|	Move the start of the kernel image to the "higher half" of memory. This also enables paging.
*	Makefile: fix wrong -I directive to compiler	Danny Holman	2021-03-09	1	-2/+2
\| \| \| \| \| \| \|	Fix a bug in which the architecture specific include directories are not properly included in the main Makefile. Signed-off-by: Danny Holman <dholman@gymli.xyz>
*	i386: create terminal_scroll function	Danny Holman	2021-01-28	1	-10/+25
\| \| \| \| \| \|	Add support for scrolling the terminal at the end of the VGA buffer. Signed-off-by: Danny Holman <dholman@gymli.xyz>
*	i386: add support for newlines	Danny Holman	2021-01-25	1	-0/+7
\| \| \| \| \| \|	Add support for the newline character in the TTY layer. Signed-off-by: Danny Holman <dholman@gymli.xyz>
*	x86: reorganize the i386 directory	Danny Holman	2021-01-24	9	-3/+73
\| \| \| \| \| \|	Add structure to the internals of the x86 directory. Signed-off-by: Danny Holman <dholman@gymli.xyz>
*	serial: add serial_writestring as a function	Danny Holman	2021-01-20	1	-0/+7
\| \| \| \| \| \| \|	Add a function in the serial interface that writes an entire string to the serial line. Signed-off-by: Danny Holman <dholman@gymli.xyz>
*	serial: don't declare serial_init as static	Danny Holman	2021-01-20	1	-1/+1
\| \| \| \| \| \| \| \|	The function serial_init should not be declared as static. This function could change under a different architecture and should be defined with the target architecture. Signed-off-by: Danny Holman <dholman@gymli.xyz>
*	i386: add serial port support	Danny Holman	2021-01-20	3	-0/+57
\| \| \| \| \| \|	Add support for serial communication in the i386 architecture. Signed-off-by: Danny Holman <dholman@gymli.xyz>
*	arch: i386: add support for x86 processors	Danny Holman	2021-01-17	5	-0/+142
\| \| \| \| \| \|	Add support for 32-bit x86 processors, i.e. the 80386 and above. Signed-off-by: Danny Holman <dholman@gymli.xyz>
*	Initial commit	Danny Holman	2021-01-17	2	-0/+25
	Signed-off-by: Danny Holman <dholman@gymli.xyz>