On 2014-01-14 19:41:48 +0200, Martin Storsjö wrote:
> On Tue, 14 Jan 2014, Janne Grunau wrote:
>
> > Xcode 5 and 5.1 complain over the missing shift although it's optional
> > according to the reference manual.
> > ---
> > gas-preprocessor.pl | 4 ++++
> > 1 file changed, 4 insertions(+)
> >
> > diff --git a/gas-preprocessor.pl b/gas-preprocessor.pl
> > index 48cd6c0..a0287a2 100755
> > --- a/gas-preprocessor.pl
> > +++ b/gas-preprocessor.pl
> > @@ -625,6 +625,10 @@ sub handle_serialized_line {
> > if ($line =~
> > /^\s*mov\s+(v\d[\.{}\[\]\w]+),\s*(v\d[\.{}\[\]\w]+)\b\s*$/) {
> > $line = " orr $1, $2, $2\n";
> > }
> > + # movi 8, 16, 32 bit shifted variant, shift is optional
> > + if ($line =~
> > /^\s*movi\s+(v[0-3]?\d\.(?:2|4|8|16)[bhsBHS])\s*,\s*(#\d+)\b\s*$/) {
> > + $line = " movi $1, $2, lsl #0\n";
> > + }
> > }
>
> Does the assembler support the immediate constant as a hex literal? In
> that case I guess the regexp could be extended to handle that as well.
yes, changed the \d to \w, tabs removed from all commits
Janne
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