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OSCL-LXR

 
 

    


 
  Name Size Date (UTC) Last indexed Description
  Name Size Date (UTC) Last indexed Description
folder Parent directory - 2025-03-06 09:18:41  
Makefile 414 bytes 2025-03-06 09:18:41 2025-03-06 13:41:17  
settings 10 bytes 2025-03-06 09:18:41 -  
sig_sc_double_restart.c 3942 bytes 2025-03-06 09:18:41 2025-03-06 13:41:17  
sigfuz.c 8900 bytes 2025-03-06 09:18:41 2025-03-06 13:41:17  
signal.c 2109 bytes 2025-03-06 09:18:41 2025-03-06 13:41:17  
signal.S 973 bytes 2025-03-06 09:18:41 2025-03-06 13:41:17  
signal_tm.c 2229 bytes 2025-03-06 09:18:41 2025-03-06 13:41:17  
sigreturn_kernel.c 2650 bytes 2025-03-06 09:18:41 2025-03-06 13:41:17

Test that we can't sigreturn to kernel addresses, or to kernel mode.

sigreturn_unaligned.c 824 bytes 2025-03-06 09:18:41 2025-03-06 13:41:17

Test sigreturn to an unaligned address, ie. low 2 bits set. Nothing bad should happen. This was able to trigger warnings with CONFIG_PPC_RFI_SRR_DEBUG=y.

sigreturn_vdso.c 2851 bytes 2025-03-06 09:18:41 2025-03-06 13:41:17

Test that we can take signals with and without the VDSO mapped, which trigger different paths in the signal handling code. See handle_rt_signal64() and setup_trampoline() in signal_64.c