qemu/linux-user/s390x/syscall.h
Ulrich Hecht a4c075f178 s390x: s390x-linux-user support
This patch adds support for running s390x binaries in the linux-user emulation
code.

Signed-off-by: Ulrich Hecht <uli@suse.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2011-05-20 17:35:12 +02:00

24 lines
525 B
C

/* 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 ilc;
unsigned short trap;
};
#define UNAME_MACHINE "s390x"