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|../doc/Ldo_Link_Man.e||Linker and loader.|
In debugging mode, the loader overlays debugging and disassembly functions by reading in two object files, Deb.ab and Dis.ab, assembled from Deb.a and Dis.a. For the Minimum this code may be in ROM instead. A few IO functions from IOst.a are assembled into Deb.ab by a .REXT directive in Deb.a.
Source for disassembling Apple IIGS W65816 code is not included in this distribution.
The symbolic debugger function of Ldo fails under NeXTstep 3.3 on the Previous emulator with new builds or cross builds using the source below. The other functions work as expected. Until the reason is tracked down, the working snapshot version of the Ldo executable provided in ../bin/ should be used to run the debugger. It works with command line windows having 40 rows and 80 columns. The NeXT debugger screen size is set in Deb.a by the following lines:
@15 scsize: .BYTE 40,80,0,0,0,0 ;screen size.
|Ldo.a||19Sep15 22:56:08EDT||51K||Block object file loader, executor, symbolic debugger.|
|Das.a||13Sep15 22:25:28EDT||24K||Disassembler for M68000/68020/68881.|
|Debugger and disassembler subroutines used by Ldo. Dis.a is also loaded by Das.a.|
|Ldo15.s||19Nov15 16:50:41EST||328||Ldo15 executable and Deb15.ab, Dis15.ab object file overlays for NeXT.|
|Ldo14c.s||19Nov15 16:50:40EST||399||Ldo14c, Deb14.ab, and Dis14.ab for Macintosh.|
|Ldo15c.s||19Nov15 16:50:41EST||358||Ldo15c, Deb15.ab, and Dis15.ab for NeXT.|
|Das15.s||10Sep15 16:03:52EDT||139||Das15 executable for NeXT.|
|Das14c.s||29Jul15 11:32:28EDT||194||Das14c for Macintosh.|
|Das15c.s||10Sep15 16:04:06EDT||169||Das15c for NeXT.|
|NL.s||14Jun91 12:27:43EDT||79||Ldo for NeXT.|
|NE.s||29Jul15 10:25:01EDT||98||Deb.ab for specified system.|
|ND.s||29Jul15 10:25:01EDT||98||Dis.ab for specified system.|
|NAM.s||29Jul15 10:25:01EDT||254||Ldo.y, Deb.ab, and Dis.ab for Amiga.|
|Schipmem.e||29Jul15 10:24:41EDT||1.9K||Patches to change the limit on the size of the NeXT Schoonschip RAM workspace.|
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