izaya/collapseos
1
0
Fork 0
mirror of https://github.com/hsoft/collapseos.git synced 2024-12-25 05:28:06 +11:00
Code Issues Releases Wiki Activity

boot: apply BIN( to stray stable ABI references

Browse Source 
With cross compiling and IMMEDIATE words, things get icky with stable
ABI references. For the same reason that EXIT, (br) and (br?) need to
stay at stable offsets, these word references will not have BIN(
properly applied at Inner core xcomp.

The solution for now is to adjust during EXECUTE, which is ugly and
inefficient, but I don't see a better solution right now.
This commit is contained in:
Virgil Dupras 2020-04-28 08:52:47 -04:00
parent 4501313410
commit 838548843e
1 changed files with 7 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
blk/301
View File

@ -1,7 +1,10 @@
L3 BSET
PC ORG @ 0x34 + ! ( execute )
( DE points to wordref )
EXDEHL,
L3 BSET PC ORG @ 0x34 + ! ( execute )
EXDEHL, ( HL now points to wordref )
( We don't apply BIN( reliably on stable ABI stuff, we
might need to adjust addr. Ugly, but well... )
BIN( @ [IF]
A XORr, H ORr, IFZ, H BIN( @ 256 / LDrn,
[THEN]
E (HL) LDrr,
D BIN( @ 256 / LDrn,
EXDEHL,