RE: [PATCH v5 10/14] Hexagon (tests/tcg/hexagon) Enable HVX tests

[Taylor Simpson]

> -----Original Message-----
> From: Anton Johansson <anjo@rev.ng>
> Sent: Wednesday, February 8, 2023 6:54 AM
> To: Taylor Simpson <tsimpson@quicinc.com>; qemu-devel@nongnu.org
> Cc: richard.henderson@linaro.org; philmd@linaro.org; ale@rev.ng; Brian Cain
> <bcain@quicinc.com>; Matheus Bernardino (QUIC)
> <quic_mathbern@quicinc.com>
> Subject: Re: [PATCH v5 10/14] Hexagon (tests/tcg/hexagon) Enable HVX tests
> 
> WARNING: This email originated from outside of Qualcomm. Please be wary
> of any links or attachments, and do not enable macros.
> 
> On 1/31/23 23:56, Taylor Simpson wrote:
> > +HEX_TESTS += hvx_histogram
> >
> >   HEX_TESTS += test_abs
> >   HEX_TESTS += test_bitcnt
> > @@ -78,3 +82,10 @@ TESTS += $(HEX_TESTS)
> >   usr: usr.c
> >       $(CC) $(CFLAGS) -mv67t -O2 -Wno-inline-asm
> > -Wno-expansion-to-defined $< -o $@ $(LDFLAGS)
> >
> > +scatter_gather: CFLAGS += -mhvx
> > +vector_add_int: CFLAGS += -mhvx -fvectorize
> > +hvx_misc: CFLAGS += -mhvx
> > +hvx_histogram: CFLAGS += -mhvx -Wno-gnu-folding-constant
> > +
> > +hvx_histogram: hvx_histogram.c hvx_histogram_row.S
> > +     $(CC) $(CFLAGS) $(CROSS_CC_GUEST_CFLAGS) $^ -o $@
> 
> I am not able to run check-tcg locally, hvx_histogram fails due to missing ld-
> musl-hexagon
> 
>      TEST    hvx_histogram on hexagon
>    qemu-hexagon: Could not open '/lib/ld-musl-hexagon.so.1': No such file or
> directory
> 
> --
> Anton Johansson,
> rev.ng Labs Srl.

Strange.  These are supposed to build statically.  I'll investigate.