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gdb/linux-record: Fix sizes of sigaction and sigset_t

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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:
Marcin Kościelnicki
2015-10-30 15:51:57 +00:00
committed by Pedro Alves
parent d625f9a988
commit 7571f7f297
6 changed files with 41 additions and 26 deletions
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6
gdb/arm-linux-tdep.c
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@@ -1487,8 +1487,8 @@ arm_linux_init_abi (struct gdbarch_info info,
arm_linux_record_tdep.size_flock = 16;
arm_linux_record_tdep.size_oldold_utsname = 45;
arm_linux_record_tdep.size_ustat = 20;
arm_linux_record_tdep.size_old_sigaction = 140;
arm_linux_record_tdep.size_old_sigset_t = 128;
arm_linux_record_tdep.size_old_sigaction = 16;
arm_linux_record_tdep.size_old_sigset_t = 4;
arm_linux_record_tdep.size_rlimit = 8;
arm_linux_record_tdep.size_rusage = 72;
arm_linux_record_tdep.size_timeval = 8;
@@ -1524,7 +1524,7 @@ arm_linux_init_abi (struct gdbarch_info info,
arm_linux_record_tdep.size_NFS_FHSIZE = 32;
arm_linux_record_tdep.size_knfsd_fh = 132;
arm_linux_record_tdep.size_TASK_COMM_LEN = 16;
arm_linux_record_tdep.size_sigaction = 140;
arm_linux_record_tdep.size_sigaction = 20;
arm_linux_record_tdep.size_sigset_t = 8;
arm_linux_record_tdep.size_siginfo_t = 128;
arm_linux_record_tdep.size_cap_user_data_t = 12;