Displaying 3 results from an estimated 3 matches for "drv_map".
2017 Mar 26
2
"isolinux.bin missing or corrupt" when booting USB flash drive in old PC
...| or 0xeb02ffff = 3,942,842,367
8 - 9 | dev_type | obscure: "device type"
10 - 11 | dev_id | obscure: "device id"
12 - 15 | drv_data | obscure: "driver data"
16 - 17 | drv_count | obscure: "driver descriptor count"
18 - 81 | drv_map | obscure: "driver descriptor table"
| | with 8 entries of 16 bytes each
82 - 511 | reserved |
---------- | ---------- | ----------------------------------------------------
The SYSLINUX program isohybrid.c overwrites the first 32 bytes of this
layou...
2017 Mar 26
0
"isolinux.bin missing or corrupt" when booting USB flash drive in old PC
...= 3,942,842,367
> 8 - 9 | dev_type | obscure: "device type"
> 10 - 11 | dev_id | obscure: "device id"
> 12 - 15 | drv_data | obscure: "driver data"
> 16 - 17 | drv_count | obscure: "driver descriptor count"
> 18 - 81 | drv_map | obscure: "driver descriptor table"
> | | with 8 entries of 16 bytes each
> 82 - 511 | reserved |
> ---------- | ---------- | ----------------------------------------------------
>
> The SYSLINUX program isohybrid.c overwrites the fir...
2017 Mar 26
2
"isolinux.bin missing or corrupt" when booting USB flash drive in old PC
Hi,
Gene Cumm wrote:
> it seems the stack format got
> set, changed, then mostly reverted back, with this code being the last
> piece missing from 2009.
The commit to isohdpfx.S of 2009-05-31 looks incomplete.
The sequence of the stack pointers was swapped, but the sequence of
stack pushes was not.