some observations on version 4.31
Posted: Thu May 28, 2009 2:57 am
I know the Mac version of PB is a work in progress, so i will just mention some quirks (bugs?) I found.
1: double is almost supprted but crashes if used inside a procedure.
2: inline assembly has trouble accessing variables.
for example
also have problem with the lea instruction, for example
if I change it to lea edx,dword n ;>>> error undefined symbol n
if I find more i'll add it to this thread.
1: double is almost supprted but crashes if used inside a procedure.
2: inline assembly has trouble accessing variables.
for example
Code: Select all
Procedure inine_asm_test(*x.DOUBLE)
EnableASM
mov eax,[p.p_x] ;>>> Error undefined symbol p.p_x
DisableASM ;same for non pointer vars e.g. p.v_y
ProcedureReturn
EndProcedure
;this works
Procedure inine_asm_test(*x.DOUBLE)
EnableASM
mov eax,*x ; this works
fld qword [*x] ;but this don't work
fld qword [p.p_x] ; don't work either
DisableASM
ProcedureReturn
EndProcedure
Code: Select all
Procedure inine_asm_test(*x.DOUBLE)
n.l
EnableASM
mov eax,*x ;[p.p_x]
lea edx, n ;>>> error mismatch in operand sizes
DisableASM
ProcedureReturn
EndProcedure
if I find more i'll add it to this thread.