OpenE2K
/
binutils-gdb
12
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

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:
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
gdb/ChangeLog
View File

@ -1,3 +1,18 @@
2015-10-30 Marcin Kościelnicki <koriakin@0x04.net>
* 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.
2015-10-30 Marcin Kościelnicki <koriakin@0x04.net>
* arm-linux-tdep.c (arm_linux_init_abi): Fix size_[ug]id.

8
gdb/aarch64-linux-tdep.c
View File

@ -1000,8 +1000,8 @@ aarch64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
aarch64_linux_record_tdep.size_flock = 32;
aarch64_linux_record_tdep.size_oldold_utsname = 45;
aarch64_linux_record_tdep.size_ustat = 32;
aarch64_linux_record_tdep.size_old_sigaction = 152;
aarch64_linux_record_tdep.size_old_sigset_t = 128;
aarch64_linux_record_tdep.size_old_sigaction = 32;
aarch64_linux_record_tdep.size_old_sigset_t = 8;
aarch64_linux_record_tdep.size_rlimit = 16;
aarch64_linux_record_tdep.size_rusage = 144;
aarch64_linux_record_tdep.size_timeval = 16;
@ -1037,8 +1037,8 @@ aarch64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
aarch64_linux_record_tdep.size_NFS_FHSIZE = 32;
aarch64_linux_record_tdep.size_knfsd_fh = 132;
aarch64_linux_record_tdep.size_TASK_COMM_LEN = 16;
aarch64_linux_record_tdep.size_sigaction = 152;
aarch64_linux_record_tdep.size_sigset_t = 128;
aarch64_linux_record_tdep.size_sigaction = 32;
aarch64_linux_record_tdep.size_sigset_t = 8;
aarch64_linux_record_tdep.size_siginfo_t = 128;
aarch64_linux_record_tdep.size_cap_user_data_t = 8;
aarch64_linux_record_tdep.size_stack_t = 24;

16
gdb/amd64-linux-tdep.c
View File

@ -1890,10 +1890,10 @@ amd64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
amd64_linux_record_tdep.size_ustat = 32;
/* ADM64 doesn't need this size because it doesn't have sys_sigaction
but sys_rt_sigaction. */
amd64_linux_record_tdep.size_old_sigaction = 152;
amd64_linux_record_tdep.size_old_sigaction = 32;
/* ADM64 doesn't need this size because it doesn't have sys_sigpending
but sys_rt_sigpending. */
amd64_linux_record_tdep.size_old_sigset_t = 128;
amd64_linux_record_tdep.size_old_sigset_t = 8;
amd64_linux_record_tdep.size_rlimit = 16;
amd64_linux_record_tdep.size_rusage = 144;
amd64_linux_record_tdep.size_timeval = 16;
@ -1933,8 +1933,8 @@ amd64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
amd64_linux_record_tdep.size_NFS_FHSIZE = 32;
amd64_linux_record_tdep.size_knfsd_fh = 132;
amd64_linux_record_tdep.size_TASK_COMM_LEN = 16;
amd64_linux_record_tdep.size_sigaction = 152;
amd64_linux_record_tdep.size_sigset_t = 128;
amd64_linux_record_tdep.size_sigaction = 32;
amd64_linux_record_tdep.size_sigset_t = 8;
amd64_linux_record_tdep.size_siginfo_t = 128;
amd64_linux_record_tdep.size_cap_user_data_t = 8;
amd64_linux_record_tdep.size_stack_t = 24;
@ -2106,10 +2106,10 @@ amd64_x32_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
amd64_x32_linux_record_tdep.size_ustat = 32;
/* ADM64 doesn't need this size because it doesn't have sys_sigaction
but sys_rt_sigaction. */
amd64_x32_linux_record_tdep.size_old_sigaction = 152;
amd64_x32_linux_record_tdep.size_old_sigaction = 16;
/* ADM64 doesn't need this size because it doesn't have sys_sigpending
but sys_rt_sigpending. */
amd64_x32_linux_record_tdep.size_old_sigset_t = 128;
amd64_x32_linux_record_tdep.size_old_sigset_t = 4;
amd64_x32_linux_record_tdep.size_rlimit = 16;
amd64_x32_linux_record_tdep.size_rusage = 144;
amd64_x32_linux_record_tdep.size_timeval = 16;
@ -2149,8 +2149,8 @@ amd64_x32_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
amd64_x32_linux_record_tdep.size_NFS_FHSIZE = 32;
amd64_x32_linux_record_tdep.size_knfsd_fh = 132;
amd64_x32_linux_record_tdep.size_TASK_COMM_LEN = 16;
amd64_x32_linux_record_tdep.size_sigaction = 152;
amd64_x32_linux_record_tdep.size_sigset_t = 128;
amd64_x32_linux_record_tdep.size_sigaction = 20;
amd64_x32_linux_record_tdep.size_sigset_t = 8;
amd64_x32_linux_record_tdep.size_siginfo_t = 128;
amd64_x32_linux_record_tdep.size_cap_user_data_t = 8;
amd64_x32_linux_record_tdep.size_stack_t = 24;

6
gdb/arm-linux-tdep.c
View File

@ -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;

6
gdb/i386-linux-tdep.c
View File

@ -806,8 +806,8 @@ i386_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
i386_linux_record_tdep.size_flock = 16;
i386_linux_record_tdep.size_oldold_utsname = 45;
i386_linux_record_tdep.size_ustat = 20;
i386_linux_record_tdep.size_old_sigaction = 140;
i386_linux_record_tdep.size_old_sigset_t = 128;
i386_linux_record_tdep.size_old_sigaction = 16;
i386_linux_record_tdep.size_old_sigset_t = 4;
i386_linux_record_tdep.size_rlimit = 8;
i386_linux_record_tdep.size_rusage = 72;
i386_linux_record_tdep.size_timeval = 8;
@ -843,7 +843,7 @@ i386_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
i386_linux_record_tdep.size_NFS_FHSIZE = 32;
i386_linux_record_tdep.size_knfsd_fh = 132;
i386_linux_record_tdep.size_TASK_COMM_LEN = 16;
i386_linux_record_tdep.size_sigaction = 140;
i386_linux_record_tdep.size_sigaction = 20;
i386_linux_record_tdep.size_sigset_t = 8;
i386_linux_record_tdep.size_siginfo_t = 128;
i386_linux_record_tdep.size_cap_user_data_t = 12;

16
gdb/ppc-linux-tdep.c
View File

@ -1423,8 +1423,8 @@ ppc_init_linux_record_tdep (struct linux_record_tdep *record_tdep,
record_tdep->size_flock = 32;
record_tdep->size_oldold_utsname = 45;
record_tdep->size_ustat = 32;
record_tdep->size_old_sigaction = 152;
record_tdep->size_old_sigset_t = 128;
record_tdep->size_old_sigaction = 32;
record_tdep->size_old_sigset_t = 8;
record_tdep->size_rlimit = 16;
record_tdep->size_rusage = 144;
record_tdep->size_timeval = 16;
@ -1457,8 +1457,8 @@ ppc_init_linux_record_tdep (struct linux_record_tdep *record_tdep,
record_tdep->size_NFS_FHSIZE = 32;
record_tdep->size_knfsd_fh = 132;
record_tdep->size_TASK_COMM_LEN = 32;
record_tdep->size_sigaction = 152;
record_tdep->size_sigset_t = 128;
record_tdep->size_sigaction = 32;
record_tdep->size_sigset_t = 8;
record_tdep->size_siginfo_t = 128;
record_tdep->size_cap_user_data_t = 8;
record_tdep->size_stack_t = 24;
@ -1490,8 +1490,8 @@ ppc_init_linux_record_tdep (struct linux_record_tdep *record_tdep,
record_tdep->size_flock = 16;
record_tdep->size_oldold_utsname = 45;
record_tdep->size_ustat = 20;
record_tdep->size_old_sigaction = 152;
record_tdep->size_old_sigset_t = 128;
record_tdep->size_old_sigaction = 16;
record_tdep->size_old_sigset_t = 4;
record_tdep->size_rlimit = 8;
record_tdep->size_rusage = 72;
record_tdep->size_timeval = 8;
@ -1524,8 +1524,8 @@ ppc_init_linux_record_tdep (struct linux_record_tdep *record_tdep,
record_tdep->size_NFS_FHSIZE = 32;
record_tdep->size_knfsd_fh = 132;
record_tdep->size_TASK_COMM_LEN = 32;
record_tdep->size_sigaction = 140;
record_tdep->size_sigset_t = 128;
record_tdep->size_sigaction = 20;
record_tdep->size_sigset_t = 8;
record_tdep->size_siginfo_t = 128;
record_tdep->size_cap_user_data_t = 4;
record_tdep->size_stack_t = 12;