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  • Committer: Bazaar Package Importer
  • Author(s): Serge Hallyn
  • Date: 2011-10-19 10:44:56 UTC
  • Revision ID: james.westby@ubuntu.com-20111019104456-xgvskumk3sxi97f4
Tags: upstream-0.15.0+noroms
ImportĀ upstreamĀ versionĀ 0.15.0+noroms

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#ifndef TARGET_SIGNAL_H
 
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#define TARGET_SIGNAL_H
 
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#include "cpu.h"
 
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/* this struct defines a stack used during syscall handling */
 
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typedef struct target_sigaltstack {
 
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        abi_ulong ss_sp;
 
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        abi_long ss_flags;
 
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        abi_ulong ss_size;
 
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} target_stack_t;
 
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#ifndef UREG_I6
 
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#define UREG_I6        6
 
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#endif
 
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#ifndef UREG_FP
 
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#define UREG_FP        UREG_I6
 
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#endif
 
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static inline abi_ulong get_sp_from_cpustate(CPUSPARCState *state)
 
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{
 
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    return state->regwptr[UREG_FP];
 
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}
 
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#endif /* TARGET_SIGNAL_H */