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* preserve gs in far_strlen

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git-svn-id: trunk@8256 -
This commit is contained in:
Tomas Hajny 2007-08-09 18:51:15 +00:00
parent 05b3c0311b
commit 908a116cfc
1 changed files with 2 additions and 0 deletions
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2
rtl/go32v2/sysos.inc
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@ -38,6 +38,7 @@ function far_strlen(selector : word;linear_address : longint) : longint;assemble
asm asm
movl linear_address,%edx movl linear_address,%edx
movl %edx,%ecx movl %edx,%ecx
pushl %gs
movw selector,%gs movw selector,%gs
.Larg19: .Larg19:
movb %gs:(%edx),%al movb %gs:(%edx),%al
@ -46,6 +47,7 @@ asm
incl %edx incl %edx
jmp .Larg19 jmp .Larg19
.Larg20: .Larg20:
popl %gs
movl %edx,%eax movl %edx,%eax
subl %ecx,%eax subl %ecx,%eax
end; end;