diff options
Diffstat (limited to 'gdb/i386bsd-nat.c')
| -rw-r--r-- | gdb/i386bsd-nat.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/gdb/i386bsd-nat.c b/gdb/i386bsd-nat.c index 5b5a1fe..9827afc 100644 --- a/gdb/i386bsd-nat.c +++ b/gdb/i386bsd-nat.c @@ -323,8 +323,6 @@ kernel_u_size (void) /* See i386bsd-tdep.c. */ extern int i386bsd_sigcontext_pc_offset; -#include <sys/sysctl.h> - void _initialize_i386bsd_nat (void) { @@ -337,27 +335,4 @@ _initialize_i386bsd_nat (void) /* Override the default value for the offset of the program counter in the sigcontext structure. */ i386bsd_sigcontext_pc_offset = offsetof (struct sigcontext, sc_pc); - - /* FreeBSD provides a kern.ps_strings sysctl that we can use to - locate the sigtramp. That way we can still recognize a sigtramp - if it's location is changed in a new kernel. Of course this is - still based on the assumption that the sigtramp is placed - directly under the location where the program arguments and - environment can be found. */ -#ifdef KERN_PS_STRINGS - { - int mib[2]; - int ps_strings; - size_t len; - - mib[0] = CTL_KERN; - mib[1] = KERN_PS_STRINGS; - len = sizeof (ps_strings); - if (sysctl (mib, 2, &ps_strings, &len, NULL, 0) == 0) - { - i386bsd_sigtramp_start = ps_strings - 128; - i386bsd_sigtramp_end = ps_strings; - } - } -#endif } |