2016-02-01 19:38:42 +01:00
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#ifndef TARGET_SYSCALL_H
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#define TARGET_SYSCALL_H
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2009-07-24 16:57:31 +02:00
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/* this typedef defines how a Program Status Word looks like */
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typedef struct {
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abi_ulong mask;
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abi_ulong addr;
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} __attribute__ ((aligned(8))) target_psw_t;
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/*
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* The pt_regs struct defines the way the registers are stored on
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* the stack during a system call.
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*/
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#define TARGET_NUM_GPRS 16
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struct target_pt_regs {
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abi_ulong args[1];
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target_psw_t psw;
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abi_ulong gprs[TARGET_NUM_GPRS];
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abi_ulong orig_gpr2;
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2012-09-15 04:31:57 +02:00
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unsigned short ilen;
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2009-07-24 16:57:31 +02:00
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unsigned short trap;
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};
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#define UNAME_MACHINE "s390x"
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2014-02-19 13:50:41 +01:00
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#define UNAME_MINIMUM_RELEASE "2.6.32"
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2013-07-16 19:44:57 +02:00
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2014-01-11 10:34:09 +01:00
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#define TARGET_CLONE_BACKWARDS2
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2014-08-12 20:53:40 +02:00
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#define TARGET_MINSIGSTKSZ 2048
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2014-08-12 20:53:42 +02:00
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#define TARGET_MLOCKALL_MCL_CURRENT 1
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#define TARGET_MLOCKALL_MCL_FUTURE 2
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2016-02-01 19:38:42 +01:00
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#endif /* TARGET_SYSCALL_H */
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