Global Descriptor Table: Revision history

27 January 2024

• curprev 13:2313:23, 27 January 2024‎ osdev>Cargo9511‎ m 11,996 bytes 0‎ fixed reference to TSS Descriptor in Intel SDM

8 September 2023

• curprev 17:4217:42, 8 September 2023‎ osdev>Xenos1‎ 11,996 bytes +218‎ No edit summary

9 July 2023

• curprev 16:0116:01, 9 July 2023‎ osdev>Khaledhammouda‎ 11,778 bytes +35‎ No edit summary

4 May 2022

• curprev 10:3810:38, 4 May 2022‎ osdev>Mrexodia‎ m 11,743 bytes −10‎ Fix the name the TSS descriptor types (see Table 3-2. System-Segment and Gate-Descriptor Types: https://i.imgur.com/vhKXWCk.png)

20 April 2022

• curprev 21:3221:32, 20 April 2022‎ osdev>Mooofdoom‎ m 11,753 bytes −8‎ Make flag names consistent in the explanations

16 February 2022

• curprev 15:5815:58, 16 February 2022‎ Revolution talk contribs‎ 11,761 bytes +3‎ →‎64-bit System Segment Descriptor
• curprev 15:4415:44, 16 February 2022‎ Revolution talk contribs‎ 11,758 bytes +8‎ No edit summary
• curprev 00:3900:39, 16 February 2022‎ Revolution talk contribs‎ m 11,750 bytes +18‎ →‎System Segment Descriptor

15 February 2022

• curprev 07:2807:28, 15 February 2022‎ Revolution talk contribs‎ m 11,732 bytes −15‎ Change flag names to be more in line with the intel manual.

14 February 2022

• curprev 10:2610:26, 14 February 2022‎ Revolution talk contribs‎ 11,747 bytes +1,189‎ Added section to make clear that the format of system segments is different from usual segments.
• curprev 08:4908:49, 14 February 2022‎ Revolution talk contribs‎ 10,558 bytes +2,185‎ Add section for 64-bit System Segment Descriptors
• curprev 07:2307:23, 14 February 2022‎ Revolution talk contribs‎ 8,373 bytes +19‎ Add reference to segment selector page.

7 December 2021

• curprev 10:1810:18, 7 December 2021‎ Lukflug talk contribs‎ m 8,354 bytes +80‎ cr non-breaking spaces

6 December 2021

• curprev 15:4315:43, 6 December 2021‎ Lukflug talk contribs‎ m 8,274 bytes −677‎ made table left-right formatting more robust

1 December 2021

• curprev 22:3222:32, 1 December 2021‎ Revolution talk contribs‎ m 8,951 bytes 0‎ →‎Segment Descriptor
• curprev 21:4221:42, 1 December 2021‎ Lukflug talk contribs‎ m 8,951 bytes 0‎ cr
• curprev 21:3921:39, 1 December 2021‎ Lukflug talk contribs‎ m 8,951 bytes −168‎ Converted Unicode Table to Wikitext Table
• curprev 21:3421:34, 1 December 2021‎ Lukflug talk contribs‎ 9,119 bytes −2,012‎ formatted rest of tables
• curprev 18:2018:20, 1 December 2021‎ Lukflug talk contribs‎ m 11,131 bytes +72‎ cr formatting
• curprev 18:2018:20, 1 December 2021‎ Lukflug talk contribs‎ 11,059 bytes −1,428‎ changed segment descriptor table
• curprev 16:4316:43, 1 December 2021‎ Lukflug talk contribs‎ 12,487 bytes −359‎ corrected styling and removed verbose/useless formatting (e.g. ill-formed css tags that seem to have no effect due to spaces before the semicolon), I'll do the other tables later

22 November 2021

• curprev 05:5905:59, 22 November 2021‎ Revolution talk contribs‎ m 12,846 bytes 0‎ →‎Segment Descriptor

14 November 2021

• curprev 12:1212:12, 14 November 2021‎ Revolution talk contribs‎ m 12,846 bytes +1‎ typo
• curprev 12:0912:09, 14 November 2021‎ Revolution talk contribs‎ 12,845 bytes +1,263‎ Replaced most of my box drawn diagrams with wiki tables.
• curprev 09:3909:39, 14 November 2021‎ Revolution talk contribs‎ m 11,582 bytes 0‎ →‎Table
• curprev 08:3108:31, 14 November 2021‎ Revolution talk contribs‎ 11,582 bytes 0‎ →‎Table
• curprev 08:3108:31, 14 November 2021‎ Revolution talk contribs‎ 11,582 bytes +5,594‎ Changed old images (one lacking an important flag) to box-drawn text blocks and added a section about the layout of the table itself. Again, if this edit is not welcome feel free to revert it.

10 October 2021

• curprev 16:0816:08, 10 October 2021‎ Revolution talk contribs‎ 5,988 bytes +1,224‎ I felt this article could use somewhat of a rewrite as I found its formatting confusing and information kind of garbled (particularly information pertaining to 64-bit mode). Feel free to change formatting or wholly revert the edit if not welcome.

16 September 2020

• curprev 17:0917:09, 16 September 2020‎ osdev>Unprotectedmode‎ m 4,764 bytes +1‎ →‎x86-64 Changes

27 June 2019

• curprev 19:1719:17, 27 June 2019‎ osdev>Legiodetenebris‎ m 4,763 bytes +28‎ No edit summary
• curprev 19:1619:16, 27 June 2019‎ osdev>Legiodetenebris‎ m 4,735 bytes 0‎ Corrected bit offsets for x86-64

3 April 2019

• curprev 19:3019:30, 3 April 2019‎ osdev>Wukl‎ m 4,735 bytes −11‎ Remove link to the LGDT page

30 March 2019

• curprev 16:3516:35, 30 March 2019‎ osdev>Bellezzasolo‎ 4,746 bytes +51‎ →‎x86-64 Changes: Make clear that 'L' bit is not used with data segments

7 February 2019

• curprev 19:5519:55, 7 February 2019‎ osdev>Sidneyy‎ m 4,695 bytes +24‎ →‎Articles

14 November 2018

• curprev 22:0922:09, 14 November 2018‎ osdev>Deezramchips‎ 4,671 bytes +175‎ →‎Structure

25 September 2018

• curprev 20:4520:45, 25 September 2018‎ Glauxosdever talk contribs‎ m 4,496 bytes −81‎ Reverted edits by Carver (talk) to last revision by Klakap

15 September 2018

• curprev 23:2523:25, 15 September 2018‎ osdev>Carver‎ 4,577 bytes +81‎ No edit summary
• curprev 17:1817:18, 15 September 2018‎ osdev>Klakap‎ 4,496 bytes +101‎ No edit summary

23 July 2017

• curprev 08:4208:42, 23 July 2017‎ osdev>Nakst‎ 4,395 bytes +81‎ No edit summary

20 December 2016

• curprev 16:0016:00, 20 December 2016‎ Gijswl talk contribs‎ 4,314 bytes +174‎ No edit summary

26 July 2016

• curprev 04:4604:46, 26 July 2016‎ osdev>Johnburger‎ 4,140 bytes +30‎ Changed reference to referenced section

25 July 2016

• curprev 18:0718:07, 25 July 2016‎ osdev>New16‎ m 4,110 bytes +11‎ added reference to "LGDT"
• curprev 17:4617:46, 25 July 2016‎ osdev>New16‎ m 4,099 bytes +1‎ source 2 outdated: chapter 4 refer to "PAGING", update to chapter 2.4 reffering to "MEMMORY-MANAGEMENT REGISTERS"

23 March 2015

• curprev 16:3216:32, 23 March 2015‎ osdev>Exetwezz‎ m 4,098 bytes −18‎ Monospace in links is nonsense.

24 April 2014

• curprev 05:1005:10, 24 April 2014‎ Brendan talk contribs‎ m 4,116 bytes +2‎ See also

13 April 2014

• curprev 05:2005:20, 13 April 2014‎ osdev>Johnburger‎ 4,114 bytes +17‎ →‎Structure: Added Link to Expand Down article, and fixed the offset/limit confusion.

14 June 2012

• curprev 19:3219:32, 14 June 2012‎ osdev>Jbemmel‎ m 4,097 bytes +143‎ No edit summary

19 March 2012

• curprev 02:0402:04, 19 March 2012‎ osdev>Nixeagle‎ m 3,954 bytes +1‎ →‎Structure: plural here ;)

3 September 2011

• curprev 16:2816:28, 3 September 2011‎ Combuster talk contribs‎ 3,953 bytes +32‎ →‎Structure: virtual = wrong

5 February 2011

• curprev 21:5021:50, 5 February 2011‎ Kevin talk contribs‎ m 3,921 bytes +31‎ Interwiki