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x86 boot code comments typos

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Fix comments typos in new x86 boot code.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
This commit is contained in:
Randy Dunlap
2007-07-26 10:10:35 -07:00
committed by H. Peter Anvin
parent 6a302358d8
commit 8218d029c5
4 changed files with 4 additions and 4 deletions
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2
arch/i386/boot/code16gcc.h
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@@ -2,7 +2,7 @@
* code16gcc.h * code16gcc.h
* *
* This file is -include'd when compiling 16-bit C code. * This file is -include'd when compiling 16-bit C code.
* Note: this asm() needs to be emitted before gcc omits any code. * Note: this asm() needs to be emitted before gcc emits any code.
* Depending on gcc version, this requires -fno-unit-at-a-time or * Depending on gcc version, this requires -fno-unit-at-a-time or
* -fno-toplevel-reorder. * -fno-toplevel-reorder.
* *

2
arch/i386/boot/header.S
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@@ -225,7 +225,7 @@ start_of_setup:
int $0x13 int $0x13
#endif #endif
# We will have entired with %cs = %ds+0x20, normalize %cs so # We will have entered with %cs = %ds+0x20, normalize %cs so
# it is on par with the other segments. # it is on par with the other segments.
pushw %ds pushw %ds
pushw $setup2 pushw $setup2

2
arch/i386/boot/pm.c
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@@ -80,7 +80,7 @@ static void move_kernel_around(void)
*/ */
static void mask_all_interrupts(void) static void mask_all_interrupts(void)
{ {
outb(0xff, 0xa1); /* Mask all interrupts on the seconday PIC */ outb(0xff, 0xa1); /* Mask all interrupts on the secondary PIC */
io_delay(); io_delay();
outb(0xfb, 0x21); /* Mask all but cascade on the primary PIC */ outb(0xfb, 0x21); /* Mask all but cascade on the primary PIC */
io_delay(); io_delay();

2
arch/i386/boot/video-bios.c
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@@ -44,7 +44,7 @@ static int set_bios_mode(u8 mode)
: "+a" (ax) : "+a" (ax)
: : "ebx", "ecx", "edx", "esi", "edi"); : : "ebx", "ecx", "edx", "esi", "edi");
do_restore = 1; /* Assume video contents was lost */ do_restore = 1; /* Assume video contents were lost */
new_mode = ax & 0x7f; /* Not all BIOSes are clean with the top bit */ new_mode = ax & 0x7f; /* Not all BIOSes are clean with the top bit */
if (new_mode == mode) if (new_mode == mode)