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committed 1ded02f0b2cPatch borrowed from OpenEmbedded, available at/meta/recipes-extended/libaio/libaio/00_arches.patch in their sourcetree. This patch has been modified to only add the MIPS definitions.The patch adds MIPS specific definitions (syscall number and macros).Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>Index: libaio-0.3.110/src/syscall.h===================================================================--- libaio-0.3.110.orig/src/syscall.h+++ libaio-0.3.110/src/syscall.h@@ -28,6 +28,8 @@ #include "syscall-sparc.h" #elif defined(__aarch64__) #include "syscall-arm64.h"+#elif defined(__mips__)+#include "syscall-mips.h" #else #warning "using generic syscall method" #include "syscall-generic.h"Index: libaio-0.3.110/src/syscall-mips.h===================================================================--- /dev/null+++ libaio-0.3.110/src/syscall-mips.h@@ -0,0 +1,223 @@+/*+ * This file is subject to the terms and conditions of the GNU General Public+ * License. See the file "COPYING" in the main directory of this archive+ * for more details.+ *+ * Copyright (C) 1995, 96, 97, 98, 99, 2000 by Ralf Baechle+ * Copyright (C) 1999, 2000 Silicon Graphics, Inc.+ *+ * Changed system calls macros _syscall5 - _syscall7 to push args 5 to 7 onto+ * the stack. Robin Farine for ACN S.A, Copyright (C) 1996 by ACN S.A+ */++#ifndef _MIPS_SIM_ABI32+#define _MIPS_SIM_ABI32 1+#define _MIPS_SIM_NABI32 2+#define _MIPS_SIM_ABI64 3+#endif++#if _MIPS_SIM == _MIPS_SIM_ABI32++/*+ * Linux o32 style syscalls are in the range from 4000 to 4999.+ */+#define __NR_Linux 4000+#define __NR_io_setup (__NR_Linux + 241)+#define __NR_io_destroy (__NR_Linux + 242)+#define __NR_io_getevents (__NR_Linux + 243)+#define __NR_io_submit (__NR_Linux + 244)+#define __NR_io_cancel (__NR_Linux + 245)++#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */++#if _MIPS_SIM == _MIPS_SIM_ABI64++/*+ * Linux 64-bit syscalls are in the range from 5000 to 5999.+ */