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Added BRK and EXIT entry points

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This commit is contained in:
ceriel 1992-06-30 15:51:31 +00:00
parent 3e7daebcc7
commit 434c65e461
1 changed files with 6 additions and 0 deletions
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6
mach/xenix3/libsys/head_em.s
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@ -3,6 +3,7 @@
.define begtext,begdata,begbss,syscal
.define hol0,.reghp,.limhp,.trppc,.ignmask
.define ERANGE,ESET,EHEAP,ECASE,EILLINS,EIDIVZ,EODDZ
.define EXIT,BRK
.extern endbss
ERANGE = 1
@ -55,8 +56,13 @@ begtext:
mov (.reghp),ax ! on Xenix, heap begins above stack!
pop ax
call __m_a_i_n
EXIT:
push ax
call __exit
BRK:
jmp __brk
.sect .data
begdata:
hol0: