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Re-org VM ZP for more efficient fiber state swapping

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This commit is contained in:
dschmenk 2015-10-27 15:33:14 -07:00
parent ea1c4003e4
commit 94a3482e49
2 changed files with 6 additions and 5 deletions
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3
src/libsrc/fiber.pla
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@ -31,9 +31,9 @@ byte fbrRunning = 0
struc t_vm
byte estklo[$10]
byte estkhi[$10]
byte esp
word ifp
word pp
byte esp
byte hwsp
byte fill[9]
byte drop
@ -294,6 +294,7 @@ def fbrTest(fid, param)
next
end
//puts("fbrSwap = "); puth(@fbrSwap); putln
fbrInit(4)
fbrStart(@fbrTest, 3)
fbrStart(@fbrTest, 2)

8
src/vmsrc/plvmzp.inc
View File

@ -14,15 +14,15 @@ ESTK = $C0
ESTKL = ESTK
ESTKH = ESTK+ESTKSZ/2
VMZP = ESTK+ESTKSZ
IFP = VMZP
ESP = VMZP
DVSIGN = VMZP
IFP = ESP+1
IFPL = IFP
IFPH = IFP+1
PP = IFP+2
PPL = PP
PPH = PP+1
DVSIGN = PP+2
ESP = PP+2
IPY = ESP+1
IPY = PP+2
TMP = IPY+1
TMPL = TMP
TMPH = TMP+1