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| author | Aurelien Jarno <aurelien@aurel32.net> | 2011-05-23 22:33:39 +0200 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2011-05-23 22:33:39 +0200 |
| commit | 05c8a1e423736006580e4dd2bd94d0faafc9afdc (patch) | |
| tree | 490e0cb3eb784244bba388cb1890584a32dbf160 /linux-user/s390x/syscall.h | |
| parent | dcfd14b3741983c466ad92fa2ae91eeafce3e5d5 (diff) | |
| parent | fb8b273579eaa1e6cee4017e4b23104e17a36f07 (diff) | |
Merge branch 's390-next' of git://repo.or.cz/qemu/agraf
* 's390-next' of git://repo.or.cz/qemu/agraf:
s390x: complain when allocating ram fails
s390x: fix memory detection for guests > 64GB
s390x: change mapping base to allow guests > 2GB
s390x: Fix debugging for unknown sigp order codes
s390x: build s390x by default
s390x: remove compatibility cc field
s390x: Adjust GDB stub
s390x: translate engine for s390x CPU
s390x: Adjust internal kvm code
s390x: Implement opcode helpers
s390x: helper functions for system emulation
s390x: Shift variables in CPUState for memset(0)
s390x: keep hint on virtio managing size
s390x: make kvm exported functions conditional on kvm
s390x: s390x-linux-user support
tcg: extend max tcg opcodes when using 64-on-32bit
s390x: fix smp support for kvm
Diffstat (limited to 'linux-user/s390x/syscall.h')
| -rw-r--r-- | linux-user/s390x/syscall.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/linux-user/s390x/syscall.h b/linux-user/s390x/syscall.h new file mode 100644 index 0000000000..c2ea151ea5 --- /dev/null +++ b/linux-user/s390x/syscall.h @@ -0,0 +1,23 @@ +/* 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" |