libburnia/libisoburn
2
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

New -boot_image settings gpt_iso_bootable= and gpt_iso_not_ro=

Browse Source
This commit is contained in:
Thomas Schmitt
2021-05-25 21:18:48 +02:00
parent a1f9d03df0
commit db5d4eb867
8 changed files with 171 additions and 54 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
xorriso/xorriso.texi
View File

@ -50,7 +50,7 @@
@c man .\" First parameter, NAME, should be all caps
@c man .\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
@c man .\" other parameters are allowed: see man(7), man(1)
@c man .TH XORRISO 1 "Version 1.5.5, Jan 30, 2021"
@c man .TH XORRISO 1 "Version 1.5.5, May 25, 2021"
@c man .\" Please adjust this date whenever revising the manpage.
@c man .\"
@c man .\" Some roff macros, for reference:
@ -4368,6 +4368,20 @@ If no bootable MBR is indicated and a partition gets created by
-append_partition, then mbr_force_bootable="on" causes a bootflag like it
would do with a bootable MBR.
@*
@cindex GPT Legacy BIOS bootable flag, set for ISO
@strong{gpt_iso_bootable=}on causes bit 2 of the GPT partition flags to be
set for the ISO 9660 partition if such a GPT partition emerges. This bit is
specified as "Legacy BIOS bootable" but its true significance is unclear.
Some GPT-aware BIOS might want to see it in some partition. Mode "off"
revokes this setting.
@*
@cindex GPT read-only flag, do not set for ISO
@strong{gpt_iso_not_ro=}on causes bit 60 of the GPT partition flags to be not
set for the ISO 9660 partition if such a GPT partition emerges. This bit is
specified as "Read-only" and thus appropriate. But it is unusual in GPT disk
partitions. Mode "off" revokes this setting and causes the read-only bit to be
set.
@*
@cindex MIPS boot file, activation
@strong{mips_path=}iso_rr_path declares a data file in the image to be a
MIPS Big Endian boot file and causes production of a MIPS Big Endian Volume