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32 bit fixes (#10608)

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This commit is contained in:
Arne Döring 2019-02-12 22:00:31 +01:00 • committed by Andreas Rumpf
commit 6870345cd2
26 changed files with 165 additions and 135 deletions
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13
compiler/pragmas.nim
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@ -803,12 +803,15 @@ proc singlePragma(c: PContext, sym: PSym, n: PNode, i: var int,
of wSize:
if sym.typ == nil: invalidPragma(c, it)
var size = expectIntLit(c, it)
if not isPowerOfTwo(size) or size <= 0 or size > 8:
localError(c.config, it.info, "size may only be 1, 2, 4 or 8")
else:
case size
of 1, 2, 4, 8:
sym.typ.size = size
# TODO, this is not correct
sym.typ.align = int16(size)
if size == 8 and c.config.target.targetCPU == cpuI386:
sym.typ.align = 4
else:
sym.typ.align = int16(size)
else:
localError(c.config, it.info, "size may only be 1, 2, 4 or 8")
of wNodecl:
noVal(c, it)
incl(sym.loc.flags, lfNoDecl)