gdb/linux-record: Fix sizes of sigaction and sigset_t
The values were mistakenly set to size of glibc's sigset_t (128 bytes) and sigaction (140 or 152 bytes) instead of the kernel ones. The kernel has 4 or 8 byte old_sigset_t, 8 byte sigset_t, 16 or 32 byte old_sigaction, 20 or 32 byte sigaction. gdb/ChangeLog: * aarch64-linux-tdep.c (aarch64_linux_init_abi): Fix size_sigaction, size_sigset_t, size_old_sigaction, size_old_sigset_t. * amd64-linux-tdep.c (amd64_linux_init_abi): Fix size_sigaction, size_sigset_t, size_old_sigaction, size_old_sigset_t. (amd64_x32_linux_init_abi): Fix size_sigaction, size_sigset_t, size_old_sigaction, size_old_sigset_t. * arm-linux-tdep.c (arm_linux_init_abi): Fix size_sigaction, size_old_sigaction, size_old_sigset_t. * i386-linux-tdep.c (i386_linux_init_abi): Fix size_sigaction, size_old_sigaction, size_old_sigset_t. * ppc-linux-tdep.c (ppc_init_linux_record_tdep): Fix size_sigaction, size_sigset_t, size_old_sigaction, size_old_sigset_t.
This commit is contained in:
parent
d625f9a988
commit
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@ -1,3 +1,18 @@
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2015-10-30 Marcin Kościelnicki <koriakin@0x04.net>
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* aarch64-linux-tdep.c (aarch64_linux_init_abi): Fix size_sigaction,
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size_sigset_t, size_old_sigaction, size_old_sigset_t.
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* amd64-linux-tdep.c (amd64_linux_init_abi): Fix size_sigaction,
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size_sigset_t, size_old_sigaction, size_old_sigset_t.
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(amd64_x32_linux_init_abi): Fix size_sigaction, size_sigset_t,
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size_old_sigaction, size_old_sigset_t.
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* arm-linux-tdep.c (arm_linux_init_abi): Fix size_sigaction,
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size_old_sigaction, size_old_sigset_t.
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* i386-linux-tdep.c (i386_linux_init_abi): Fix size_sigaction,
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size_old_sigaction, size_old_sigset_t.
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* ppc-linux-tdep.c (ppc_init_linux_record_tdep): Fix size_sigaction,
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size_sigset_t, size_old_sigaction, size_old_sigset_t.
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2015-10-30 Marcin Kościelnicki <koriakin@0x04.net>
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* arm-linux-tdep.c (arm_linux_init_abi): Fix size_[ug]id.
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@ -1000,8 +1000,8 @@ aarch64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
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aarch64_linux_record_tdep.size_flock = 32;
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aarch64_linux_record_tdep.size_oldold_utsname = 45;
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aarch64_linux_record_tdep.size_ustat = 32;
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aarch64_linux_record_tdep.size_old_sigaction = 152;
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aarch64_linux_record_tdep.size_old_sigset_t = 128;
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aarch64_linux_record_tdep.size_old_sigaction = 32;
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aarch64_linux_record_tdep.size_old_sigset_t = 8;
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aarch64_linux_record_tdep.size_rlimit = 16;
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aarch64_linux_record_tdep.size_rusage = 144;
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aarch64_linux_record_tdep.size_timeval = 16;
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@ -1037,8 +1037,8 @@ aarch64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
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aarch64_linux_record_tdep.size_NFS_FHSIZE = 32;
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aarch64_linux_record_tdep.size_knfsd_fh = 132;
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aarch64_linux_record_tdep.size_TASK_COMM_LEN = 16;
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aarch64_linux_record_tdep.size_sigaction = 152;
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aarch64_linux_record_tdep.size_sigset_t = 128;
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aarch64_linux_record_tdep.size_sigaction = 32;
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aarch64_linux_record_tdep.size_sigset_t = 8;
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aarch64_linux_record_tdep.size_siginfo_t = 128;
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aarch64_linux_record_tdep.size_cap_user_data_t = 8;
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aarch64_linux_record_tdep.size_stack_t = 24;
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@ -1890,10 +1890,10 @@ amd64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
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amd64_linux_record_tdep.size_ustat = 32;
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/* ADM64 doesn't need this size because it doesn't have sys_sigaction
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but sys_rt_sigaction. */
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amd64_linux_record_tdep.size_old_sigaction = 152;
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amd64_linux_record_tdep.size_old_sigaction = 32;
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/* ADM64 doesn't need this size because it doesn't have sys_sigpending
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but sys_rt_sigpending. */
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amd64_linux_record_tdep.size_old_sigset_t = 128;
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amd64_linux_record_tdep.size_old_sigset_t = 8;
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amd64_linux_record_tdep.size_rlimit = 16;
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amd64_linux_record_tdep.size_rusage = 144;
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amd64_linux_record_tdep.size_timeval = 16;
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@ -1933,8 +1933,8 @@ amd64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
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amd64_linux_record_tdep.size_NFS_FHSIZE = 32;
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amd64_linux_record_tdep.size_knfsd_fh = 132;
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amd64_linux_record_tdep.size_TASK_COMM_LEN = 16;
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amd64_linux_record_tdep.size_sigaction = 152;
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amd64_linux_record_tdep.size_sigset_t = 128;
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amd64_linux_record_tdep.size_sigaction = 32;
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amd64_linux_record_tdep.size_sigset_t = 8;
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amd64_linux_record_tdep.size_siginfo_t = 128;
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amd64_linux_record_tdep.size_cap_user_data_t = 8;
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amd64_linux_record_tdep.size_stack_t = 24;
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@ -2106,10 +2106,10 @@ amd64_x32_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
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amd64_x32_linux_record_tdep.size_ustat = 32;
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/* ADM64 doesn't need this size because it doesn't have sys_sigaction
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but sys_rt_sigaction. */
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amd64_x32_linux_record_tdep.size_old_sigaction = 152;
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amd64_x32_linux_record_tdep.size_old_sigaction = 16;
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/* ADM64 doesn't need this size because it doesn't have sys_sigpending
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but sys_rt_sigpending. */
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amd64_x32_linux_record_tdep.size_old_sigset_t = 128;
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amd64_x32_linux_record_tdep.size_old_sigset_t = 4;
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amd64_x32_linux_record_tdep.size_rlimit = 16;
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amd64_x32_linux_record_tdep.size_rusage = 144;
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amd64_x32_linux_record_tdep.size_timeval = 16;
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@ -2149,8 +2149,8 @@ amd64_x32_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
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amd64_x32_linux_record_tdep.size_NFS_FHSIZE = 32;
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amd64_x32_linux_record_tdep.size_knfsd_fh = 132;
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amd64_x32_linux_record_tdep.size_TASK_COMM_LEN = 16;
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amd64_x32_linux_record_tdep.size_sigaction = 152;
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amd64_x32_linux_record_tdep.size_sigset_t = 128;
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amd64_x32_linux_record_tdep.size_sigaction = 20;
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amd64_x32_linux_record_tdep.size_sigset_t = 8;
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amd64_x32_linux_record_tdep.size_siginfo_t = 128;
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amd64_x32_linux_record_tdep.size_cap_user_data_t = 8;
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amd64_x32_linux_record_tdep.size_stack_t = 24;
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@ -1487,8 +1487,8 @@ arm_linux_init_abi (struct gdbarch_info info,
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arm_linux_record_tdep.size_flock = 16;
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arm_linux_record_tdep.size_oldold_utsname = 45;
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arm_linux_record_tdep.size_ustat = 20;
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arm_linux_record_tdep.size_old_sigaction = 140;
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arm_linux_record_tdep.size_old_sigset_t = 128;
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arm_linux_record_tdep.size_old_sigaction = 16;
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arm_linux_record_tdep.size_old_sigset_t = 4;
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arm_linux_record_tdep.size_rlimit = 8;
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arm_linux_record_tdep.size_rusage = 72;
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arm_linux_record_tdep.size_timeval = 8;
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@ -1524,7 +1524,7 @@ arm_linux_init_abi (struct gdbarch_info info,
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arm_linux_record_tdep.size_NFS_FHSIZE = 32;
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arm_linux_record_tdep.size_knfsd_fh = 132;
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arm_linux_record_tdep.size_TASK_COMM_LEN = 16;
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arm_linux_record_tdep.size_sigaction = 140;
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arm_linux_record_tdep.size_sigaction = 20;
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arm_linux_record_tdep.size_sigset_t = 8;
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arm_linux_record_tdep.size_siginfo_t = 128;
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arm_linux_record_tdep.size_cap_user_data_t = 12;
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@ -806,8 +806,8 @@ i386_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
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i386_linux_record_tdep.size_flock = 16;
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i386_linux_record_tdep.size_oldold_utsname = 45;
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i386_linux_record_tdep.size_ustat = 20;
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i386_linux_record_tdep.size_old_sigaction = 140;
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i386_linux_record_tdep.size_old_sigset_t = 128;
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i386_linux_record_tdep.size_old_sigaction = 16;
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i386_linux_record_tdep.size_old_sigset_t = 4;
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i386_linux_record_tdep.size_rlimit = 8;
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i386_linux_record_tdep.size_rusage = 72;
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i386_linux_record_tdep.size_timeval = 8;
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@ -843,7 +843,7 @@ i386_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
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i386_linux_record_tdep.size_NFS_FHSIZE = 32;
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i386_linux_record_tdep.size_knfsd_fh = 132;
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i386_linux_record_tdep.size_TASK_COMM_LEN = 16;
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i386_linux_record_tdep.size_sigaction = 140;
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i386_linux_record_tdep.size_sigaction = 20;
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i386_linux_record_tdep.size_sigset_t = 8;
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i386_linux_record_tdep.size_siginfo_t = 128;
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i386_linux_record_tdep.size_cap_user_data_t = 12;
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@ -1423,8 +1423,8 @@ ppc_init_linux_record_tdep (struct linux_record_tdep *record_tdep,
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record_tdep->size_flock = 32;
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record_tdep->size_oldold_utsname = 45;
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record_tdep->size_ustat = 32;
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record_tdep->size_old_sigaction = 152;
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record_tdep->size_old_sigset_t = 128;
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record_tdep->size_old_sigaction = 32;
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record_tdep->size_old_sigset_t = 8;
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record_tdep->size_rlimit = 16;
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record_tdep->size_rusage = 144;
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record_tdep->size_timeval = 16;
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@ -1457,8 +1457,8 @@ ppc_init_linux_record_tdep (struct linux_record_tdep *record_tdep,
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record_tdep->size_NFS_FHSIZE = 32;
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record_tdep->size_knfsd_fh = 132;
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record_tdep->size_TASK_COMM_LEN = 32;
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record_tdep->size_sigaction = 152;
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record_tdep->size_sigset_t = 128;
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record_tdep->size_sigaction = 32;
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record_tdep->size_sigset_t = 8;
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record_tdep->size_siginfo_t = 128;
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record_tdep->size_cap_user_data_t = 8;
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record_tdep->size_stack_t = 24;
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@ -1490,8 +1490,8 @@ ppc_init_linux_record_tdep (struct linux_record_tdep *record_tdep,
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record_tdep->size_flock = 16;
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record_tdep->size_oldold_utsname = 45;
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record_tdep->size_ustat = 20;
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record_tdep->size_old_sigaction = 152;
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record_tdep->size_old_sigset_t = 128;
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record_tdep->size_old_sigaction = 16;
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record_tdep->size_old_sigset_t = 4;
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record_tdep->size_rlimit = 8;
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record_tdep->size_rusage = 72;
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record_tdep->size_timeval = 8;
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@ -1524,8 +1524,8 @@ ppc_init_linux_record_tdep (struct linux_record_tdep *record_tdep,
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record_tdep->size_NFS_FHSIZE = 32;
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record_tdep->size_knfsd_fh = 132;
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record_tdep->size_TASK_COMM_LEN = 32;
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record_tdep->size_sigaction = 140;
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record_tdep->size_sigset_t = 128;
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record_tdep->size_sigaction = 20;
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record_tdep->size_sigset_t = 8;
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record_tdep->size_siginfo_t = 128;
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record_tdep->size_cap_user_data_t = 4;
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record_tdep->size_stack_t = 12;
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