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* support little endian in getFPSCR/setFPSCR

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git-svn-id: trunk@30211 -
This commit is contained in:
Jonas Maebe 2015-03-14 18:36:11 +00:00
parent 3ab62dcfed
commit e3f451066b
1 changed files with 12 additions and 4 deletions
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16
rtl/powerpc64/mathu.inc
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@ -31,14 +31,22 @@ const
function getFPSCR : DWord; assembler; nostackframe; function getFPSCR : DWord; assembler; nostackframe;
asm asm
mffs f0 mffs f0
stfd f0, -12(r1) stfd f0, -16(r1)
lwz r3, -8(r1) {$ifdef FPC_BIG_ENDIAN}
lwz r3, -12(r1)
{$else}
lwz r3, -16(r1)
{$endif}
end; end;
procedure setFPSCR(newFPSCR : DWord); assembler; nostackframe; procedure setFPSCR(newFPSCR : DWord); assembler; nostackframe;
asm asm
stw r3, -8(r1) {$ifdef FPC_BIG_ENDIAN}
lfd f0, -12(r1) stw r3, -12(r1)
{$else}
stw r3, -16(r1)
{$endif}
lfd f0, -16(r1)
mtfsf 255, f0 mtfsf 255, f0
end; end;