From e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb Mon Sep 17 00:00:00 2001 From: Yang Zhang Date: Fri, 28 Aug 2015 09:58:54 +0800 Subject: Add qemu 2.4.0 Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5 Signed-off-by: Yang Zhang --- qemu/linux-user/s390x/syscall.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 qemu/linux-user/s390x/syscall.h (limited to 'qemu/linux-user/s390x/syscall.h') diff --git a/qemu/linux-user/s390x/syscall.h b/qemu/linux-user/s390x/syscall.h new file mode 100644 index 000000000..35f170af2 --- /dev/null +++ b/qemu/linux-user/s390x/syscall.h @@ -0,0 +1,29 @@ +/* this typedef defines how a Program Status Word looks like */ +typedef struct { + abi_ulong mask; + abi_ulong addr; +} __attribute__ ((aligned(8))) target_psw_t; + +/* + * The pt_regs struct defines the way the registers are stored on + * the stack during a system call. + */ + +#define TARGET_NUM_GPRS 16 + +struct target_pt_regs { + abi_ulong args[1]; + target_psw_t psw; + abi_ulong gprs[TARGET_NUM_GPRS]; + abi_ulong orig_gpr2; + unsigned short ilen; + unsigned short trap; +}; + +#define UNAME_MACHINE "s390x" +#define UNAME_MINIMUM_RELEASE "2.6.32" + +#define TARGET_CLONE_BACKWARDS2 +#define TARGET_MINSIGSTKSZ 2048 +#define TARGET_MLOCKALL_MCL_CURRENT 1 +#define TARGET_MLOCKALL_MCL_FUTURE 2 -- cgit 1.2.3-korg