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Add code for writing 80-bit data with soft 80-bit extended when FPC_SOFT_FPUX80 is defined

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git-svn-id: trunk@37297 -
This commit is contained in:
pierre 2017-09-21 14:40:23 +00:00
parent 59edd81a26
commit 735f9363d8
1 changed files with 38 additions and 0 deletions
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38
compiler/assemble.pas
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@ -250,6 +250,12 @@ Implementation
{$ifdef memdebug}
cclasses,
{$endif memdebug}
{$if defined(cpuextended) and defined(FPC_HAS_TYPE_EXTENDED)}
{$else}
{$ifdef FPC_SOFT_FPUX80}
sfpux80,
{$endif}
{$endif}
script,fmodule,verbose,
cpuinfo,
aasmcpu;
@ -1045,6 +1051,10 @@ Implementation
ccomp: comp;
{$if defined(cpuextended) and defined(FPC_HAS_TYPE_EXTENDED)}
eextended: extended;
{$else}
{$ifdef FPC_SOFT_FPUX80}
eextended: floatx80;
{$endif}
{$endif cpuextended}
begin
if do_line then
@ -1087,6 +1097,19 @@ Implementation
eextended:=extended(tai_realconst(hp).value.s80val);
pdata:=@eextended;
end;
{$else}
{$ifdef FPC_SOFT_FPUX80}
aitrealconst_s80bit:
begin
if sizeof(tai_realconst(hp).value.s80val) = sizeof(double) then
eextended:=float64_to_floatx80(float64(double(tai_realconst(hp).value.s80val)))
else if sizeof(tai_realconst(hp).value.s80val) = sizeof(single) then
eextended:=float32_to_floatx80(float32(single(tai_realconst(hp).value.s80val)))
else
internalerror(2017091901);
pdata:=@eextended;
end;
{$endif}
{$endif cpuextended}
aitrealconst_s64comp:
begin
@ -1780,6 +1803,8 @@ Implementation
ddouble : double;
{$if defined(cpuextended) and defined(FPC_HAS_TYPE_EXTENDED)}
eextended : extended;
{$else}
eextended : floatx80;
{$endif}
ccomp : comp;
tmp : word;
@ -1850,6 +1875,19 @@ Implementation
eextended:=extended(tai_realconst(hp).value.s80val);
pdata:=@eextended;
end;
{$else}
{$ifdef FPC_SOFT_FPUX80}
aitrealconst_s80bit:
begin
if sizeof(tai_realconst(hp).value.s80val) = sizeof(double) then
eextended:=float64_to_floatx80(float64(double(tai_realconst(hp).value.s80val)))
else if sizeof(tai_realconst(hp).value.s80val) = sizeof(single) then
eextended:=float32_to_floatx80(float32(single(tai_realconst(hp).value.s80val)))
else
internalerror(2017091901);
pdata:=@eextended;
end;
{$endif}
{$endif cpuextended}
aitrealconst_s64comp:
begin