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Fixed spelling errors found by fossies.org with codespell

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This commit is contained in:
Thomas Schmitt
2019-10-28 15:56:58 +01:00
parent 560c11617e
commit dc3d82cf36
36 changed files with 155 additions and 150 deletions
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10
doc/boot_sectors.txt
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@ -123,7 +123,7 @@ Optional:
| | Entries
---------- | ---------- | ----------------------------------------------------
An architecture is refered by a Platform Id number.
An architecture is referred by a Platform Id number.
Defined by El Torito are:
0 = "80x86" which is used for standard PCs with Intel x86 or compatible CPU
1 = "PowerPC" (possibly for IBM machines with PowerPC CPU)
@ -328,7 +328,7 @@ For C/H/S, the sector address is broken up into whole cylinders, remaining
heads, and remaining sectors + 1. The nomenclature seems to stem from antique
drum storage.
There are two parameters, sectors_per_head and heads_per_cylinder which are not
stored in the MBR. So at ISO production time it is more or less arbitray how
stored in the MBR. So at ISO production time it is more or less arbitrary how
to convert a LBA into a C/H/S address and vice versa.
At boot time the x86 BIOS decides about the two parameters. The boot loader may
inquire these values by INT 0x13 AH 0x08 and use them to convert LBA to C/H/S
@ -382,7 +382,7 @@ Byte Range | Value | Meaning
| | Bits 6 to 7 : Bits 8 to 9 of cylinders part.
453 - 453 | end_cyl | Lower 8 bits of cylinders part of end address
| |
454 - 457 | start_lba | LBA of first absolute sector in partiton.
454 - 457 | start_lba | LBA of first absolute sector in partition.
| | Block size is 512. Counting starts at 0.
| |
458 - 461 | num_blocks | Number of sectors in partition.
@ -739,7 +739,7 @@ Byte Range | Value | Meaning
72 - 311 | ========== | Volume Directory with 15 entries of 16 bytes each
| |
72 - 87 | ========== | Volume Directory Entry 1
72 - 79 | boot_name | Boot file basename, eventually padded by 0 to lenght 8
72 - 79 | boot_name | Boot file basename, eventually padded by 0 to length 8
80 - 83 | boot_block | ISO 9660 LBA of boot file * 4, i.e. in blocks of 512
84 - 87 | boot_bytes | File length in bytes
| |
@ -1310,7 +1310,7 @@ intentionally non-essential:
90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
They may be overwritten by other bytes which must not produce errors or
undesirable side effects when executed as x86 machine code.
The following 32 bytes from block 0 of an Apple Partiton Map (APM) are such
The following 32 bytes from block 0 of an Apple Partition Map (APM) are such
harmless code. They stem from Fedora-LiveCD.iso by Matthew Garrett:
45 52 08 00 00 00 90 90 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00