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m68k: removed obsolete and wrong comment. the '881 extended type is actually 12 bytes during load/store, not 10, which means longword alignment is fine. no functional changes.

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git-svn-id: trunk@33910 -
This commit is contained in:
Károly Balogh 2016-06-05 07:11:23 +00:00
parent d05222990e
commit 2eeb078f3e
1 changed files with 0 additions and 2 deletions
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compiler/m68k/cgcpu.pas
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@ -1059,8 +1059,6 @@ unit cgcpu;
if use_push(cgpara) and (current_settings.fputype in [fpu_68881,fpu_coldfire]) then if use_push(cgpara) and (current_settings.fputype in [fpu_68881,fpu_coldfire]) then
begin begin
cgpara.check_simple_location; cgpara.check_simple_location;
{ FIXME: 68k cg really needs to support 2 byte stack alignment, otherwise the "Extended"
floating point type cannot work (KB) }
reference_reset_base(ref, NR_STACK_POINTER_REG, 0, cgpara.alignment); reference_reset_base(ref, NR_STACK_POINTER_REG, 0, cgpara.alignment);
ref.direction := dir_dec; ref.direction := dir_dec;
list.concat(taicpu.op_reg_ref(A_FMOVE,tcgsize2opsize[cgpara.location^.size],reg,ref)); list.concat(taicpu.op_reg_ref(A_FMOVE,tcgsize2opsize[cgpara.location^.size],reg,ref));