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- $Id: update-patches 24 2008-08-31 14:56:13Z wbx $
- --- strace-4.5.18.orig/signal.c 2008-08-20 03:59:40.000000000 +0200
- +++ strace-4.5.18/signal.c 2009-01-02 21:24:05.502094888 +0100
- @@ -1485,9 +1485,38 @@ struct tcb *tcp;
- }
- return 0;
- #else
- +#if defined(CRISV10) || defined(CRISV32)
- + struct sigcontext sc;
- +
- + if (entering(tcp)) {
- + long regs[PT_MAX+1];
- +
- + tcp->u_arg[0] = 0;
- +
- + if (ptrace(PTRACE_GETREGS, tcp->pid, NULL, (long)regs) < 0) {
- + perror("sigreturn: PTRACE_GETREGS");
- + return 0;
- + }
- + if (umove(tcp, regs[PT_USP], &sc) < 0)
- + return 0;
- + tcp->u_arg[0] = 1;
- + tcp->u_arg[1] = sc.oldmask;
- + } else {
- + sigset_t sigm;
- +
- + long_to_sigset(tcp->u_arg[1], &sigm);
- + tcp->u_rval = tcp->u_error = 0;
- + if (tcp->u_arg[0] == 0)
- + return 0;
- + tcp->auxstr = sprintsigmask("mask now ", &sigm, 0);
- + return RVAL_NONE | RVAL_STR;
- + }
- + return 0;
- +#else
- #warning No sys_sigreturn() for this architecture
- #warning (no problem, just a reminder :-)
- return 0;
- +#endif /* !CRISV10/!CRISV32 */
- #endif /* MIPS */
- #endif /* LINUX_MIPSN32 || LINUX_MIPSN64 */
- #endif /* SPARC || SPARC64 */
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