diff options
Diffstat (limited to 'meta-oe/recipes-benchmark/libhugetlbfs/files/aarch64-support.patch')
| -rw-r--r-- | meta-oe/recipes-benchmark/libhugetlbfs/files/aarch64-support.patch | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/meta-oe/recipes-benchmark/libhugetlbfs/files/aarch64-support.patch b/meta-oe/recipes-benchmark/libhugetlbfs/files/aarch64-support.patch deleted file mode 100644 index ceac6b4283..0000000000 --- a/meta-oe/recipes-benchmark/libhugetlbfs/files/aarch64-support.patch +++ /dev/null @@ -1,88 +0,0 @@ -Upstream-Status: Pending - -From 52b8430eb4f03e35721f29862de33041fe9c9768 Mon Sep 17 00:00:00 2001 -From: Steve Capper <steve.capper@linaro.org> -Date: Wed, 10 Apr 2013 14:51:12 +0100 -Subject: [PATCH] Aarch64 support. - -This patch adds support for Aarch64. - -As with ARMv7, We do not add the xBT/xBDT style linker scripts as -these have been deprecated in favour of adjusting the page sizes -via command line parameter to ld. - -Signed-off-by: Steve Capper <steve.capper@linaro.org> ---- - Makefile | 7 +++++++ - sys-aarch64elf_linux.S | 34 ++++++++++++++++++++++++++++++++++ - 2 files changed, 41 insertions(+) - create mode 100644 sys-aarch64elf_linux.S - -diff --git a/Makefile b/Makefile -index 48205af..28ceade 100644 ---- a/Makefile -+++ b/Makefile -@@ -57,6 +57,12 @@ TMPLIB32 = lib - ELF32 += armelf_linux_eabi - CUSTOM_LDSCRIPTS = no - else -+ifeq ($(ARCH),aarch64) -+CC64 = gcc -+ELF64 = aarch64elf_linux -+TMPLIB64 = lib64 -+CUSTOM_LDSCRIPTS = no -+else - ifeq ($(ARCH),i386) - CC32 = gcc - ELF32 = elf_i386 -@@ -100,6 +106,7 @@ endif - endif - endif - endif -+endif - - ifdef CC32 - OBJDIRS += obj32 -diff --git a/sys-aarch64elf_linux.S b/sys-aarch64elf_linux.S -new file mode 100644 -index 0000000..699ff4c ---- /dev/null -+++ b/sys-aarch64elf_linux.S -@@ -0,0 +1,34 @@ -+/* -+ * libhugetlbfs - Easy use of Linux hugepages -+ * Copyright (C) 2013 Linaro Ltd. -+ * -+ * This library is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU Lesser General Public License -+ * version 2.1 as published by the Free Software Foundation. -+ * -+ * 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, write to the Free Software -+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -+ */ -+ -+ .text -+ -+ .globl direct_syscall -+ -+ -+direct_syscall: -+ uxtw x8, w0 -+ mov x0, x1 -+ mov x1, x2 -+ mov x2, x3 -+ mov x3, x4 -+ mov x4, x5 -+ mov x5, x6 -+ mov x6, x7 -+ svc 0x0 -+ RET --- -1.7.9.5 - |