45 lines
1.0 KiB
C
45 lines
1.0 KiB
C
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/*
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* Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
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* Licensed under the GPL
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*/
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#include <stdlib.h>
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#include <signal.h>
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#include "kern_util.h"
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#include "uml-config.h"
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#include "syscall_user.h"
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#include "sysdep/ptrace.h"
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#include "sysdep/sigcontext.h"
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#include "skas.h"
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void handle_syscall(union uml_pt_regs *regs)
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{
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long result;
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#if UML_CONFIG_SYSCALL_DEBUG
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int index;
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index = record_syscall_start(UPT_SYSCALL_NR(regs));
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#endif
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syscall_trace(regs, 0);
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result = execute_syscall_skas(regs);
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REGS_SET_SYSCALL_RETURN(regs->skas.regs, result);
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syscall_trace(regs, 1);
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#if UML_CONFIG_SYSCALL_DEBUG
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record_syscall_end(index, result);
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#endif
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}
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/*
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* Overrides for Emacs so that we follow Linus's tabbing style.
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* Emacs will notice this stuff at the end of the file and automatically
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* adjust the settings for this buffer only. This must remain at the end
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* of the file.
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* ---------------------------------------------------------------------------
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* Local variables:
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* c-file-style: "linux"
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* End:
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*/
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