From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:59487) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VoIZf-0005Q0-1v for qemu-devel@nongnu.org; Wed, 04 Dec 2013 14:57:32 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VoIZd-0002Lg-Ll for qemu-devel@nongnu.org; Wed, 04 Dec 2013 14:57:30 -0500 Received: from mnementh.archaic.org.uk ([2001:8b0:1d0::1]:43023) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VoIZd-0002LX-F8 for qemu-devel@nongnu.org; Wed, 04 Dec 2013 14:57:29 -0500 From: Peter Maydell Date: Wed, 4 Dec 2013 19:33:22 +0000 Message-Id: <1386185609-25505-6-git-send-email-peter.maydell@linaro.org> In-Reply-To: <1386185609-25505-1-git-send-email-peter.maydell@linaro.org> References: <1386185609-25505-1-git-send-email-peter.maydell@linaro.org> Subject: [Qemu-devel] [PATCH v2 05/12] target-arm: A64: add stubs for a64 specific helpers List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: patches@linaro.org, Michael Matz , Alexander Graf , C Fontana , Dirk Mueller , Laurent Desnogues , kvmarm@lists.cs.columbia.edu, Richard Henderson From: Alexander Graf We will need helpers that only make sense with AArch64. Add helper-a64.{c,h} files as stubs that we can fill with these helpers in the following patches. Signed-off-by: Alexander Graf Signed-off-by: Peter Maydell Reviewed-by: Richard Henderson --- target-arm/Makefile.objs | 2 +- target-arm/helper-a64.c | 25 +++++++++++++++++++++++++ target-arm/helper-a64.h | 18 ++++++++++++++++++ target-arm/helper.h | 4 ++++ 4 files changed, 48 insertions(+), 1 deletion(-) create mode 100644 target-arm/helper-a64.c create mode 100644 target-arm/helper-a64.h diff --git a/target-arm/Makefile.objs b/target-arm/Makefile.objs index 5493a4c..a5914e9 100644 --- a/target-arm/Makefile.objs +++ b/target-arm/Makefile.objs @@ -5,6 +5,6 @@ obj-$(call lnot,$(CONFIG_KVM)) += kvm-stub.o obj-y += translate.o op_helper.o helper.o cpu.o obj-y += neon_helper.o iwmmxt_helper.o obj-y += gdbstub.o -obj-$(TARGET_AARCH64) += cpu64.o translate-a64.o gdbstub64.o +obj-$(TARGET_AARCH64) += cpu64.o translate-a64.o helper-a64.o gdbstub64.o obj-$(call land,$(CONFIG_KVM),$(call lnot,$(TARGET_AARCH64))) += kvm32.o obj-$(call land,$(CONFIG_KVM),$(TARGET_AARCH64)) += kvm64.o diff --git a/target-arm/helper-a64.c b/target-arm/helper-a64.c new file mode 100644 index 0000000..adb8428 --- /dev/null +++ b/target-arm/helper-a64.c @@ -0,0 +1,25 @@ +/* + * AArch64 specific helpers + * + * Copyright (c) 2013 Alexander Graf + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, see . + */ + +#include "cpu.h" +#include "exec/gdbstub.h" +#include "helper.h" +#include "qemu/host-utils.h" +#include "sysemu/sysemu.h" +#include "qemu/bitops.h" diff --git a/target-arm/helper-a64.h b/target-arm/helper-a64.h new file mode 100644 index 0000000..dd28306 --- /dev/null +++ b/target-arm/helper-a64.h @@ -0,0 +1,18 @@ +/* + * AArch64 specific helper definitions + * + * Copyright (c) 2013 Alexander Graf + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, see . + */ diff --git a/target-arm/helper.h b/target-arm/helper.h index cac9564..f3727a5 100644 --- a/target-arm/helper.h +++ b/target-arm/helper.h @@ -458,4 +458,8 @@ DEF_HELPER_3(neon_qzip8, void, env, i32, i32) DEF_HELPER_3(neon_qzip16, void, env, i32, i32) DEF_HELPER_3(neon_qzip32, void, env, i32, i32) +#ifdef TARGET_AARCH64 +#include "helper-a64.h" +#endif + #include "exec/def-helper.h" -- 1.7.9.5