| /* |
| * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) |
| * Licensed under the GPL |
| */ |
| |
| #include <stdlib.h> |
| #include <signal.h> |
| #include "kern_util.h" |
| #include "syscall_user.h" |
| #include "sysdep/ptrace.h" |
| #include "sysdep/sigcontext.h" |
| |
| /* XXX Bogus */ |
| #define ERESTARTSYS 512 |
| #define ERESTARTNOINTR 513 |
| #define ERESTARTNOHAND 514 |
| |
| void handle_syscall(union uml_pt_regs *regs) |
| { |
| long result; |
| int index; |
| |
| index = record_syscall_start(UPT_SYSCALL_NR(regs)); |
| |
| syscall_trace(); |
| result = execute_syscall(regs); |
| |
| REGS_SET_SYSCALL_RETURN(regs->skas.regs, result); |
| if((result == -ERESTARTNOHAND) || (result == -ERESTARTSYS) || |
| (result == -ERESTARTNOINTR)) |
| do_signal(result); |
| |
| syscall_trace(); |
| record_syscall_end(index, result); |
| } |
| |
| /* |
| * Overrides for Emacs so that we follow Linus's tabbing style. |
| * Emacs will notice this stuff at the end of the file and automatically |
| * adjust the settings for this buffer only. This must remain at the end |
| * of the file. |
| * --------------------------------------------------------------------------- |
| * Local variables: |
| * c-file-style: "linux" |
| * End: |
| */ |
