| Title: | VAX MACRO assembler issues |
| Moderator: | TLE::TROWEL |
| Created: | Mon Mar 30 1987 |
| Last Modified: | Wed Jun 04 1997 |
| Last Successful Update: | Fri Jun 06 1997 |
| Number of topics: | 257 |
| Total number of notes: | 916 |
I am porting some VAX macro code to ALPHA that makes extensive use of
the feature on the vax that allowed the programmer to modify the
FP and SP so that a subsequent RSB would return to a particular
entry point.
......
MOVQ ADDRESS,FP ; RESET THE FP/SP
RSB
Has anyone any pointers on how I can get around this on the VAX.
I have found some code that uses $begin_prologue and $begin_epilogue
etc. but I would appreciate some more information on this.
Thanks.
John.
| T.R | Title | User | Personal Name | Date | Lines |
|---|---|---|---|---|---|
| 249.1 | COMEUP::SIMMONDS | lock (M); while (not *SOMETHING) { Wait(C,M); } unlock(M) | Mon Feb 03 1997 21:41 | 13 | |
Modification is mandated. Get hold of the latest version of "Porting
VAX MACRO Code to OpenVMS Alpha" (AA-PV64B-TE) .. (PostScript,
Bookreader and possibly HTML versions are available on the Intranet;
see pointers in VAXAXP::VMSNOTES 9.*)
.0> Has anyone any pointers on how I can get around this on the VAX.
~~~
Do you also want to make these modules compileable on both platforms?
If you still need some hints after Reading The Fine Manual, I'd be glad
to help out..
John.
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