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vesa_ret.inc@ 42da5ed

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lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export

Last change on this file since 42da5ed was f1380b7, checked in by Jiří Zárevúcky <zarevucky.jiri@…>, 8 years ago
style: Remove trailing whitespace on _all_ lines, including empty ones, remaining files.
Property mode set to `100644`
File size: 472 bytes

Rev	Line
[421c833]	1	.code32
	2	vesa_init_protected:
[f66c203d]	3	cli
[873c681]	4	cld
[f1380b7]	5
[873c681]	6	/* Initialize stack pointer */
	7	movl $START_STACK, %esp
[f1380b7]	8
[873c681]	9	/* Kernel data + stack */
[1d3d2cf]	10	movw $GDT_SELECTOR(KDATA_DES), %cx
[421c833]	11	movw %cx, %es
[873c681]	12	movw %cx, %ds
[421c833]	13	movw %cx, %ss
[f1380b7]	14
[873c681]	15	/*
	16	* Simics seems to remove hidden part of GS on entering user mode
	17	* when _visible_ part of GS does not point to user-mode segment.
	18	*/
[f1380b7]	19
[1d3d2cf]	20	movw $GDT_SELECTOR(UDATA_DES), %cx
[421c833]	21	movw %cx, %fs
	22	movw %cx, %gs
[f1380b7]	23
[1d3d2cf]	24	jmpl $GDT_SELECTOR(KTEXT32_DES), $vesa_meeting_point

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