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Kind Attachment Name Size Version Date Modified Author Change note
rom
BASIC XE 4.1.rom 16.4 kB 1 24-Feb-2014 22:18 Roland B. Wassenberg BASIC XE 4.1
atr
BASIC XE Extension Disk.atr 92.2 kB 1 24-Feb-2014 22:17 Roland B. Wassenberg BASIC XE Extension Disk
atr
BASIC_XE_4.2-1_master_with_DOS... 184.0 kB 1 12-Sep-2016 19:34 Roland B. Wassenberg BASIC_XE_4.2-1_master_with_DOS_2.0D
atr
BASIC_XE_4.2-2_slave_with_DOS_... 184.0 kB 1 12-Sep-2016 19:35 Roland B. Wassenberg BASIC_XE_4.2-2_slave_with_DOS_2.0D
atr
BASIC_XE_4.2-3_fp_with_DOS_2.5... 133.1 kB 1 12-Sep-2016 19:35 Roland B. Wassenberg BASIC_XE_4.2-3_fp_with_DOS_2.5
jpg
BASIC_XE_4.2.jpg 23.4 kB 1 13-Sep-2016 00:16 Roland B. Wassenberg BASIC_XE_4.2.jpg
zip
BXL_BXE_programs.zip 308.4 kB 1 23-Jul-2016 15:05 Roland B. Wassenberg BXL_BXE_programs
car
Basic XE 4.1.car 16.4 kB 1 24-Feb-2014 22:17 Roland B. Wassenberg Basic XE 4.1
png
BasicXE.png 124.4 kB 1 03-Jan-2011 21:48 Carsten Strotmann
car
Basic_XE_4.2.car 16.4 kB 1 12-Sep-2016 23:52 Roland B. Wassenberg Basic_XE_4.2.car
bin
Basic_XE_v4.2_(1986-02-09)(Law... 16.4 kB 1 14-Sep-2016 10:19 Roland B. Wassenberg Basic_XE_v4.2_(1986-02-09)(Lawrow,_Stephen_D.)(US)(034M).bin
bin
Basic_XE_v4.2_(1986-02-09)(Law... 16.4 kB 1 14-Sep-2016 10:19 Roland B. Wassenberg Basic_XE_v4.2_(1986-02-09)(Lawrow,_Stephen_D.)(US)(043M).bin
bin
Basic_XE_v4.2_(1986-02-09)(OSS... 16.4 kB 1 22-Feb-2017 20:32 Roland B. Wassenberg Basic_XE_v4.2_(1986-02-09)(OSS)(US)(M091).bin
bin
Basic_XE_v4.2_(1986-02-09)(OSS... 16.4 kB 1 12-Sep-2016 19:25 Roland B. Wassenberg Basic_XE_v4.2_(1986-02-09)(OSS)(US)
bin
Basic_XE_v4.2_(1986-02-09)(OSS... 16.4 kB 1 12-Sep-2016 23:52 Roland B. Wassenberg Basic_XE_v4.2_(1986-02-09)(OSS)(US)L.bin
rom
OSS Basic XE 7.2 (universal).r... 16.4 kB 1 24-Feb-2014 22:18 Roland B. Wassenberg OSS Basic XE 7.2 (universal)
pdf
OSS-Basic XE Reference Manual.... 44,661.1 kB 1 23-Apr-2014 02:39 Roland B. Wassenberg OSS-Basic XE Reference Manual
pdf
Optimized_Systems_Software_Sof... 351.2 kB 1 19-Oct-2017 22:55 Roland B. Wassenberg Optimized_Systems_Software_Software_License_Agreement.pdf
atr
XEP80_BASIC_XE.atr 92.2 kB 1 05-Jul-2015 15:46 Roland B. Wassenberg XEP80_BASIC_XE
arc
xep80bxe.arc 2.0 kB 1 22-Jun-2015 14:00 Roland B. Wassenberg xep80bxe.arc

This page (revision-33) was last changed on 21-Mar-2019 00:37 by Roland B. Wassenberg  

This page was created on 23-Dec-2010 09:43 by Carsten Strotmann

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At line 4 changed one line
Basic XE is the ultimate development of the original [Atari Basic|Atari BASIC] code, after it was taken over by Optimized Systems Software (OSS).
!Background
Basic XE is the ultimate development of the original [Atari BASIC] code, after its development was taken over by Optimized Systems Software (OSS).
At line 6 changed one line
OSS released [Basic XL] in 1984, adding many new features as well as the FAST command. FAST cached line numbers that were the target of jumps (GOTO and FOR/NEXT loops), addressing one of the two major reasons for the notoriously slow performance of Atari BASIC. The main addition to Basic XE was a solution to the other big problem in Atari BASIC, the low-performance math code.
OSS released [Basic XL] in 1984, adding many new features as well as the FAST command. FAST cached line numbers that were the target of jumps (GOTO and FOR/NEXT loops), addressing one of the two major reasons for the notoriously slow performance of Atari BASIC. The main addition to Basic XE, compared to Basic XL, was a solution to the other big problem in Atari BASIC, the low-performance math code.
At line 10 changed one line
With that exception, the changes between Basic XE and Basic XL are minor, mostly related to handling the increased RAM capabilities of the XE series. However, Basic XE it did not include the AUTORUN runtime library found in Basic XL, meaning that programs that used Basic XE's functionality could not run on machines that did not have a Basic XE cartridge. However, programs that used only the Basic XL extensions could be written in Basic XE and then linked to the XL's AUTORUN runtime library.
With that exception, the changes between Basic XE and Basic XL are minor, mostly related to handling the increased RAM capabilities of the XE series. However, Basic XE it did not include the AUTORUN runtime library found in Basic XL, meaning that programs that used Basic XE's new functionality could not run on machines that did not have a Basic XE cartridge. However, programs that used only the Basic XL extensions could be written in Basic XE and then linked to the XL's AUTORUN runtime library.
At line 32 changed one line
[OSS Basic XE 7.2 (universal).rom] Should work with SpartaDOS
[OSS Basic XE 7.2 (universal).rom] ; should work with SpartaDOS ; this is __not__ an official OSS-, ICD- nor FTe- product ; author unknown
Version Date Modified Size Author Changes ... Change note
33 21-Mar-2019 00:37 4.708 kB Roland B. Wassenberg to previous
32 07-May-2018 21:39 4.631 kB Maury Markowitz to previous | to last
31 03-May-2018 20:10 4.59 kB Maury Markowitz to previous | to last Atari Basic ==> Atari BASIC
30 01-May-2018 03:32 4.578 kB Roland B. Wassenberg to previous | to last
29 26-Apr-2018 17:37 4.578 kB Maury Markowitz to previous | to last
28 26-Apr-2018 17:10 4.001 kB Maury Markowitz to previous | to last
27 26-Apr-2018 17:10 4.014 kB Maury Markowitz to previous | to last
26 19-Oct-2017 22:56 2.708 kB Roland B. Wassenberg to previous | to last
25 19-Oct-2017 22:56 2.684 kB Roland B. Wassenberg to previous | to last
24 26-Feb-2017 17:16 2.536 kB Roland B. Wassenberg to previous | to last
23 26-Feb-2017 16:56 2.316 kB Roland B. Wassenberg to previous | to last
22 23-Feb-2017 01:05 2.316 kB Roland B. Wassenberg to previous | to last
21 22-Feb-2017 20:36 1.839 kB Roland B. Wassenberg to previous | to last
« This page (revision-33) was last changed on 21-Mar-2019 00:37 by Roland B. Wassenberg