Aleksandar Rikalo d7b2a29718 mips: Fix return from syscall mechanism for nanoMIPS ...

- Restore guest sigmask in VG_(sigframe_destroy)
- Use "syscall[32]" asm idiom instead of "syscall" with immediate parameter
  in VG_(nanomips_linux_SUBST_FOR_rt_sigreturn)
- Call ML_(fixup_guest_state_to_restart_syscall) from PRE(sys_rt_sigreturn)
- Tiny code refactor of sigframe-nanomips-linux.c

This fixes none/tests/thread-exits.

2020-01-14 17:24:29 +00:00

34 KiB

Raw Blame History

View Raw