From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- mozglue/build/ppc.h | 47 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 mozglue/build/ppc.h (limited to 'mozglue/build/ppc.h') diff --git a/mozglue/build/ppc.h b/mozglue/build/ppc.h new file mode 100644 index 0000000000..9527d8dadd --- /dev/null +++ b/mozglue/build/ppc.h @@ -0,0 +1,47 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +/* compile-time and runtime tests for whether to use Power ISA-specific + extensions */ + +#ifndef mozilla_ppc_h_ +#define mozilla_ppc_h_ + +// for definition of MFBT_DATA +#include "mozilla/Types.h" + +namespace mozilla { +namespace ppc_private { +extern bool MFBT_DATA vmx_enabled; +extern bool MFBT_DATA vsx_enabled; +extern bool MFBT_DATA vsx3_enabled; +} // namespace ppc_private + +inline bool supports_vmx() { +#ifdef __powerpc__ + return ppc_private::vmx_enabled; +#else + return false; +#endif +} + +inline bool supports_vsx() { +#ifdef __powerpc__ + return ppc_private::vsx_enabled; +#else + return false; +#endif +} + +inline bool supports_vsx3() { +#ifdef __powerpc__ + return ppc_private::vsx3_enabled; +#else + return false; +#endif +} + +} // namespace mozilla + +#endif /* !defined(mozilla_ppc_h_) */ -- cgit v1.2.3