Message ID | 20210824142730.102421-9-luis.pires@eldorado.org.br |
---|---|
State | New |
Headers | show |
Series | target/ppc: DFP instructions using decodetree | expand |
On Tue, Aug 24, 2021 at 11:27:19AM -0300, Luis Pires wrote: > From: Fernando Valle <fernando.valle@eldorado.org.br> > > Signed-off-by: Fernando Valle <fernando.valle@eldorado.org.br> > Signed-off-by: Luis Pires <luis.pires@eldorado.org.br> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> > --- > target/ppc/translate.c | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/target/ppc/translate.c b/target/ppc/translate.c > index 4749ecdaa9..5489b4b6e0 100644 > --- a/target/ppc/translate.c > +++ b/target/ppc/translate.c > @@ -7461,6 +7461,14 @@ static int times_4(DisasContext *ctx, int x) > } \ > } while (0) > > +#define REQUIRE_FPU(ctx) \ > + do { \ > + if (unlikely(!(ctx)->fpu_enabled)) { \ > + gen_exception((ctx), POWERPC_EXCP_FPU); \ > + return true; \ > + } \ > + } while (0) > + > /* > * Helpers for implementing sets of trans_* functions. > * Defer the implementation of NAME to FUNC, with optional extra arguments.
diff --git a/target/ppc/translate.c b/target/ppc/translate.c index 4749ecdaa9..5489b4b6e0 100644 --- a/target/ppc/translate.c +++ b/target/ppc/translate.c @@ -7461,6 +7461,14 @@ static int times_4(DisasContext *ctx, int x) } \ } while (0) +#define REQUIRE_FPU(ctx) \ + do { \ + if (unlikely(!(ctx)->fpu_enabled)) { \ + gen_exception((ctx), POWERPC_EXCP_FPU); \ + return true; \ + } \ + } while (0) + /* * Helpers for implementing sets of trans_* functions. * Defer the implementation of NAME to FUNC, with optional extra arguments.