On Mär 06 2024, Alistair Francis wrote: > On Sun, Mar 3, 2024 at 8:34 PM Andreas Schwab <sch...@linux-m68k.org> wrote: >> >> On Jan 28 2024, Michael Tokarev wrote: >> >> > From: Richard Henderson <richard.hender...@linaro.org> >> > >> > A typo in sizeof_reg put the registers at the wrong offset. >> > >> > Simplify the expressions to use positive addresses from the >> > start of uc_mcontext instead of negative addresses from the >> > end of uc_mcontext. >> >> This breaks the testsuite of libunwind. The test Gtest-resume-sig and >> all dependent tests hang. Reverting this commit fixes them. > > Do you have any more details? It seems strange that this commit is > breaking something as it looks to be correct
It also breaks the Ltest-init-local-signal test, and it is still broken in 9.0.0-rc1, and reverting this commit still fixes it. $ LD_LIBRARY_PATH=../src/.libs /tmp/qemu-riscv64.bad -strace .libs/Ltest-init-local-signal 24864 brk(NULL) = 0x0000555555559000 24864 faccessat(AT_FDCWD,"/etc/ld.so.preload",R_OK,AT_EACCESS|0x55557c08) = -1 errno=2 (No such file or directory) 24864 openat(AT_FDCWD,"../src/.libs/libunwind-riscv.so.8",O_RDONLY|O_CLOEXEC) = 3 24864 read(3,0x601ff3e0,832) = 832 24864 fstat(3,0x00007fab601ff260) = 0 24864 mmap(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x00007fab68c0a000 24864 getcwd(0x7fab68c0a4c0,128) = 50 24864 mmap(NULL,156800,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x00007fab603d9000 24864 mmap(0x00007fab603e6000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xd000) = 0x00007fab603e6000 24864 mmap(0x00007fab603e8000,95360,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x00007fab603e8000 24864 close(3) = 0 24864 openat(AT_FDCWD,"../src/.libs/libunwind.so.8",O_RDONLY|O_CLOEXEC) = 3 24864 read(3,0x601ff3c0,832) = 832 24864 fstat(3,0x00007fab601ff240) = 0 24864 getcwd(0x7fab68c0aa40,128) = 50 24864 mmap(NULL,156848,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x00007fab603b2000 24864 mmap(0x00007fab603bf000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xd000) = 0x00007fab603bf000 24864 mmap(0x00007fab603c1000,95408,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x00007fab603c1000 24864 close(3) = 0 24864 openat(AT_FDCWD,"../src/.libs/libc.so.6",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory) 24864 openat(AT_FDCWD,"/etc/ld.so.cache",O_RDONLY|O_CLOEXEC) = 3 24864 fstat(3,0x00007fab601ff230) = 0 24864 mmap(NULL,7935,PROT_READ,MAP_PRIVATE,3,0) = 0x00007fab68c08000 24864 close(3) = 0 24864 openat(AT_FDCWD,"/lib64/lp64d/libc.so.6",O_RDONLY|O_CLOEXEC) = 3 24864 read(3,0x601ff3a0,832) = 832 24864 fstat(3,0x00007fab601ff220) = 0 24864 mmap(NULL,1473984,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x00007fab6024a000 24864 mmap(0x00007fab603a1000,20480,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x157000) = 0x00007fab603a1000 24864 mmap(0x00007fab603a6000,48576,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x00007fab603a6000 24864 close(3) = 0 24864 openat(AT_FDCWD,"../src/.libs/liblzma.so.5",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory) 24864 openat(AT_FDCWD,"/home/abuild/rpmbuild/BUILD/libunwind-1.8.1/src/.libs/liblzma.so.5",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory) 24864 newfstatat(AT_FDCWD,"/home/abuild/rpmbuild/BUILD/libunwind-1.8.1/src/.libs/",0x00007fab601ff1e0,0) = 0 24864 openat(AT_FDCWD,"/lib64/lp64d/liblzma.so.5",O_RDONLY|O_CLOEXEC) = 3 24864 read(3,0x601ff360,832) = 832 24864 fstat(3,0x00007fab601ff1e0) = 0 24864 mmap(NULL,200720,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x00007fab60218000 24864 mmap(0x00007fab60248000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x30000) = 0x00007fab60248000 24864 close(3) = 0 24864 mmap(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x00007fab68c06000 24864 set_tid_address(0x7fab68c064f0) = 24864 24864 set_robust_list(0x7fab68c06500,24) = -1 errno=38 (Function not implemented) 24864 mprotect(0x00007fab603a1000,12288,PROT_READ) = 0 24864 mprotect(0x00007fab60248000,4096,PROT_READ) = 0 24864 mprotect(0x00007fab603bf000,4096,PROT_READ) = 0 24864 mprotect(0x00007fab603e6000,4096,PROT_READ) = 0 24864 mprotect(0x0000555555557000,4096,PROT_READ) = 0 24864 mprotect(0x00007fab68c2d000,8192,PROT_READ) = 0 24864 prlimit64(0,RLIMIT_STACK,NULL,0x00007fab601ffe68) = 0 ({rlim_cur=8388608,rlim_max=-1}) 24864 munmap(0x00007fab68c08000,7935) = 0 24864 rt_sigaction(SIGSEGV,0x00007fab601fff18,NULL) = 0 --- SIGSEGV {si_signo=SIGSEGV, si_code=1, si_pid=0, si_uid=0} --- 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f7858,8) = 0 24864 mmap(NULL,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x00007fab68c09000 24864 mmap(NULL,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x00007fab68c08000 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f7858,NULL,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f7338,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f7238,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f7238,NULL,8) = 0 24864 pipe2(0x7fab603e7000,526336) = 0 24864 read(3,0x601f6e57,1) = -1 errno=11 (Resource temporarily unavailable) 24864 write(4,0x55556000,1) = 1 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f6e98,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f6e98,NULL,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f7278,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f7278,NULL,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f7338,NULL,8) = 0 24864 read(3,0x601f6d97,1) = 1 24864 write(4,0x60200000,1) = 1 24864 read(3,0x601f7827,1) = 1 24864 write(4,0x60275000,1) = 1 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f7338,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f7238,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f7238,NULL,8) = 0 24864 read(3,0x601f6e57,1) = 1 24864 write(4,0x60372000,1) = 1 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f6e98,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f6e98,NULL,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f7278,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f7278,NULL,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f7338,NULL,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f7338,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f7238,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f7238,NULL,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f6e98,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f6e98,NULL,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f7278,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f7278,NULL,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f7338,NULL,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f7338,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f7238,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f7238,NULL,8) = 0 24864 read(3,0x601f6e57,1) = 1 24864 write(4,0x55556000,1) = 1 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f6e98,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f6e98,NULL,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f7278,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f7278,NULL,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f7338,NULL,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f7338,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f7238,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f7238,NULL,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f6e98,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f6e98,NULL,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f7278,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f7278,NULL,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f7338,NULL,8) = 0 24864 read(3,0x601f6d97,1) = 1 24864 write(4,0x601ff000,1) = 1 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f7338,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f7238,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f7238,NULL,8) = 0 24864 read(3,0x601f6e57,1) = 1 24864 write(4,0x68c0c000,1) = 1 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f6e98,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f6e98,NULL,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f7278,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f7278,NULL,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f7338,NULL,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f7338,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f7338,NULL,8) = 0 24864 read(3,0x601f7827,1) = 1 24864 write(4,0x60200000,1) = 1 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f7338,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f7238,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f7238,NULL,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f7338,NULL,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f7338,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab603e7050,0x00007fab601f7238,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f7238,NULL,8) = 0 24864 rt_sigprocmask(SIG_SETMASK,0x00007fab601f7338,NULL,8) = 0 24864 fstat(1,0x00007fab601f7658) = 0 24864 getrandom(0x7fab603aa5c8,8,1) = 8 24864 brk(NULL) = 0x0000555555559000 24864 brk(0x000055555557a000) = 0x000055555557a000 24864 write(1,0x555592a0,62)unw_getcontext steps was 4, ucontext steps was 3, should be 2 = 62 24864 exit_group(-1) $ LD_LIBRARY_PATH=../src/.libs /tmp/qemu-riscv64.good -strace .libs/Ltest-init-local-signal 24875 brk(NULL) = 0x0000555555559000 24875 faccessat(AT_FDCWD,"/etc/ld.so.preload",R_OK,AT_EACCESS|0x55557c08) = -1 errno=2 (No such file or directory) 24875 openat(AT_FDCWD,"../src/.libs/libunwind-riscv.so.8",O_RDONLY|O_CLOEXEC) = 3 24875 read(3,0x3cfff3d0,832) = 832 24875 fstat(3,0x00007f213cfff250) = 0 24875 mmap(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x00007f2145a81000 24875 getcwd(0x7f2145a814c0,128) = 50 24875 mmap(NULL,156800,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x00007f2145a5a000 24875 mmap(0x00007f2145a67000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xd000) = 0x00007f2145a67000 24875 mmap(0x00007f2145a69000,95360,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x00007f2145a69000 24875 close(3) = 0 24875 openat(AT_FDCWD,"../src/.libs/libunwind.so.8",O_RDONLY|O_CLOEXEC) = 3 24875 read(3,0x3cfff3b0,832) = 832 24875 fstat(3,0x00007f213cfff230) = 0 24875 getcwd(0x7f2145a81a40,128) = 50 24875 mmap(NULL,156848,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x00007f2145a33000 24875 mmap(0x00007f2145a40000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xd000) = 0x00007f2145a40000 24875 mmap(0x00007f2145a42000,95408,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x00007f2145a42000 24875 close(3) = 0 24875 openat(AT_FDCWD,"../src/.libs/libc.so.6",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory) 24875 openat(AT_FDCWD,"/etc/ld.so.cache",O_RDONLY|O_CLOEXEC) = 3 24875 fstat(3,0x00007f213cfff220) = 0 24875 mmap(NULL,7935,PROT_READ,MAP_PRIVATE,3,0) = 0x00007f2145a31000 24875 close(3) = 0 24875 openat(AT_FDCWD,"/lib64/lp64d/libc.so.6",O_RDONLY|O_CLOEXEC) = 3 24875 read(3,0x3cfff390,832) = 832 24875 fstat(3,0x00007f213cfff210) = 0 24875 mmap(NULL,1473984,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x00007f213d098000 24875 mmap(0x00007f213d1ef000,20480,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x157000) = 0x00007f213d1ef000 24875 mmap(0x00007f213d1f4000,48576,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x00007f213d1f4000 24875 close(3) = 0 24875 openat(AT_FDCWD,"../src/.libs/liblzma.so.5",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory) 24875 openat(AT_FDCWD,"/home/abuild/rpmbuild/BUILD/libunwind-1.8.1/src/.libs/liblzma.so.5",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory) 24875 newfstatat(AT_FDCWD,"/home/abuild/rpmbuild/BUILD/libunwind-1.8.1/src/.libs/",0x00007f213cfff1d0,0) = 0 24875 openat(AT_FDCWD,"/lib64/lp64d/liblzma.so.5",O_RDONLY|O_CLOEXEC) = 3 24875 read(3,0x3cfff350,832) = 832 24875 fstat(3,0x00007f213cfff1d0) = 0 24875 mmap(NULL,200720,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x00007f213d066000 24875 mmap(0x00007f213d096000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x30000) = 0x00007f213d096000 24875 close(3) = 0 24875 mmap(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x00007f2145a2f000 24875 set_tid_address(0x7f2145a2f4f0) = 24875 24875 set_robust_list(0x7f2145a2f500,24) = -1 errno=38 (Function not implemented) 24875 mprotect(0x00007f213d1ef000,12288,PROT_READ) = 0 24875 mprotect(0x00007f213d096000,4096,PROT_READ) = 0 24875 mprotect(0x00007f2145a40000,4096,PROT_READ) = 0 24875 mprotect(0x00007f2145a67000,4096,PROT_READ) = 0 24875 mprotect(0x0000555555557000,4096,PROT_READ) = 0 24875 mprotect(0x00007f2145aa4000,8192,PROT_READ) = 0 24875 prlimit64(0,RLIMIT_STACK,NULL,0x00007f213cfffe58) = 0 ({rlim_cur=8388608,rlim_max=-1}) 24875 munmap(0x00007f2145a31000,7935) = 0 24875 rt_sigaction(SIGSEGV,0x00007f213cffff08,NULL) = 0 --- SIGSEGV {si_signo=SIGSEGV, si_code=1, si_pid=0, si_uid=0} --- 24875 rt_sigprocmask(SIG_SETMASK,0x00007f2145a68050,0x00007f213cff7848,8) = 0 24875 mmap(NULL,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x00007f2145a32000 24875 mmap(NULL,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x00007f2145a31000 24875 rt_sigprocmask(SIG_SETMASK,0x00007f213cff7848,NULL,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f2145a68050,0x00007f213cff7328,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f2145a68050,0x00007f213cff7228,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f213cff7228,NULL,8) = 0 24875 pipe2(0x7f2145a68000,526336) = 0 24875 read(3,0x3cff6e47,1) = -1 errno=11 (Resource temporarily unavailable) 24875 write(4,0x55556000,1) = 1 24875 rt_sigprocmask(SIG_SETMASK,0x00007f2145a68050,0x00007f213cff6e88,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f213cff6e88,NULL,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f2145a68050,0x00007f213cff7268,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f213cff7268,NULL,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f213cff7328,NULL,8) = 0 24875 read(3,0x3cff6d87,1) = 1 24875 write(4,0x3d000000,1) = 1 24875 read(3,0x3cff7817,1) = 1 24875 write(4,0x3d0c3000,1) = 1 24875 rt_sigprocmask(SIG_SETMASK,0x00007f2145a68050,0x00007f213cff7328,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f2145a68050,0x00007f213cff7228,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f213cff7228,NULL,8) = 0 24875 read(3,0x3cff6e47,1) = 1 24875 write(4,0x3d1c0000,1) = 1 24875 rt_sigprocmask(SIG_SETMASK,0x00007f2145a68050,0x00007f213cff6e88,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f213cff6e88,NULL,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f2145a68050,0x00007f213cff7268,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f213cff7268,NULL,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f213cff7328,NULL,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f2145a68050,0x00007f213cff7328,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f2145a68050,0x00007f213cff7228,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f213cff7228,NULL,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f2145a68050,0x00007f213cff6e88,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f213cff6e88,NULL,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f2145a68050,0x00007f213cff7268,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f213cff7268,NULL,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f213cff7328,NULL,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f2145a68050,0x00007f213cff7328,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f2145a68050,0x00007f213cff7228,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f213cff7228,NULL,8) = 0 24875 read(3,0x3cff6e47,1) = 1 24875 write(4,0x55556000,1) = 1 24875 rt_sigprocmask(SIG_SETMASK,0x00007f2145a68050,0x00007f213cff6e88,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f213cff6e88,NULL,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f2145a68050,0x00007f213cff7268,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f213cff7268,NULL,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f213cff7328,NULL,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f2145a68050,0x00007f213cff7328,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f2145a68050,0x00007f213cff7228,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f213cff7228,NULL,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f2145a68050,0x00007f213cff6e88,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f213cff6e88,NULL,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f2145a68050,0x00007f213cff7268,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f213cff7268,NULL,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f213cff7328,NULL,8) = 0 24875 read(3,0x3cff6d87,1) = 1 24875 write(4,0x3cfff000,1) = 1 24875 read(3,0x3cff7817,1) = 1 24875 write(4,0x45a83000,1) = 1 24875 rt_sigprocmask(SIG_SETMASK,0x00007f2145a68050,0x00007f213cff7328,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f213cff7328,NULL,8) = 0 24875 read(3,0x3cff6d87,1) = 1 24875 write(4,0x3d000000,1) = 1 24875 rt_sigprocmask(SIG_SETMASK,0x00007f2145a68050,0x00007f213cff7328,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f213cff7328,NULL,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f2145a68050,0x00007f213cff7328,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f213cff7328,NULL,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f2145a68050,0x00007f213cff7328,8) = 0 24875 rt_sigprocmask(SIG_SETMASK,0x00007f213cff7328,NULL,8) = 0 24875 exit_group(0) -- Andreas Schwab, sch...@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."