Message ID | 1425567322-8337-6-git-send-email-marcel@redhat.com |
---|---|
State | New |
Headers | show |
On Thu, 5 Mar 2015 16:55:03 +0200 Marcel Apfelbaum <marcel@redhat.com> wrote: > Add encoding for ACPI DefShiftLeft Opcode. > > Signed-off-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> > --- > hw/acpi/aml-build.c | 10 ++++++++++ > include/hw/acpi/aml-build.h | 1 + > 2 files changed, 11 insertions(+) > > diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c > index 0b3fcda..ac27b40 100644 > --- a/hw/acpi/aml-build.c > +++ b/hw/acpi/aml-build.c > @@ -458,6 +458,16 @@ Aml *aml_or(Aml *arg1, Aml *arg2) > return var; > } > > +/* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefShiftLeft */ > +Aml *aml_shiftleft(Aml *arg1, Aml *count) > +{ > + Aml *var = aml_opcode(0x79 /* ShiftLeftOp */); > + aml_append(var, arg1); > + aml_append(var, count); > + build_append_int(var->buf, 0x00); /* NullNameOp */ > + return var; > +} > + > /* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefLLess */ > Aml *aml_lless(Aml *arg1, Aml *arg2) > { > diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h > index b860732..4ab0533 100644 > --- a/include/hw/acpi/aml-build.h > +++ b/include/hw/acpi/aml-build.h > @@ -138,6 +138,7 @@ Aml *aml_arg(int pos); > Aml *aml_store(Aml *val, Aml *target); > Aml *aml_and(Aml *arg1, Aml *arg2); > Aml *aml_or(Aml *arg1, Aml *arg2); > +Aml *aml_shiftleft(Aml *arg1, Aml *count); > Aml *aml_lless(Aml *arg1, Aml *arg2); > Aml *aml_add(Aml *arg1, Aml *arg2); > Aml *aml_index(Aml *arg1, Aml *idx);
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c index 0b3fcda..ac27b40 100644 --- a/hw/acpi/aml-build.c +++ b/hw/acpi/aml-build.c @@ -458,6 +458,16 @@ Aml *aml_or(Aml *arg1, Aml *arg2) return var; } +/* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefShiftLeft */ +Aml *aml_shiftleft(Aml *arg1, Aml *count) +{ + Aml *var = aml_opcode(0x79 /* ShiftLeftOp */); + aml_append(var, arg1); + aml_append(var, count); + build_append_int(var->buf, 0x00); /* NullNameOp */ + return var; +} + /* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefLLess */ Aml *aml_lless(Aml *arg1, Aml *arg2) { diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h index b860732..4ab0533 100644 --- a/include/hw/acpi/aml-build.h +++ b/include/hw/acpi/aml-build.h @@ -138,6 +138,7 @@ Aml *aml_arg(int pos); Aml *aml_store(Aml *val, Aml *target); Aml *aml_and(Aml *arg1, Aml *arg2); Aml *aml_or(Aml *arg1, Aml *arg2); +Aml *aml_shiftleft(Aml *arg1, Aml *count); Aml *aml_lless(Aml *arg1, Aml *arg2); Aml *aml_add(Aml *arg1, Aml *arg2); Aml *aml_index(Aml *arg1, Aml *idx);
Add encoding for ACPI DefShiftLeft Opcode. Signed-off-by: Marcel Apfelbaum <marcel@redhat.com> --- hw/acpi/aml-build.c | 10 ++++++++++ include/hw/acpi/aml-build.h | 1 + 2 files changed, 11 insertions(+)