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| author | Pedro Alves <palves@redhat.com> | 2011-12-05 14:16:50 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2011-12-05 14:16:50 +0000 |
| commit | 482950ed190564e45b1e19c686b322c33b47137f (patch) | |
| tree | 6af33e4dc585abd6ce2302dad0fa65ad55791fb6 /gdb/i386-linux-nat.c | |
| parent | 73017762b2a38355a291e6d3239ac60bb015edaf (diff) | |
| download | gdb-482950ed190564e45b1e19c686b322c33b47137f.zip gdb-482950ed190564e45b1e19c686b322c33b47137f.tar.gz gdb-482950ed190564e45b1e19c686b322c33b47137f.tar.bz2 | |
2012-12-05 Pedro Alves <pedro@codesourcery.com>
* amd64-linux-nat.c (amd64_linux_dr_get): Remove FIXME comment.
Reinstate perror_with_name call on ptrace error. Remove #if 0.
* i386-linux-nat.c (i386_linux_dr_get): Likewise.
* i386bsd-nat.c (i386bsd_dr_get_status): Likewise.
Diffstat (limited to 'gdb/i386-linux-nat.c')
| -rw-r--r-- | gdb/i386-linux-nat.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/gdb/i386-linux-nat.c b/gdb/i386-linux-nat.c index 187c49d..7eb49ae 100644 --- a/gdb/i386-linux-nat.c +++ b/gdb/i386-linux-nat.c @@ -665,20 +665,11 @@ i386_linux_dr_get (ptid_t ptid, int regnum) if (tid == 0) tid = PIDGET (ptid); - /* FIXME: kettenis/2001-03-27: Calling perror_with_name if the - ptrace call fails breaks debugging remote targets. The correct - way to fix this is to add the hardware breakpoint and watchpoint - stuff to the target vector. For now, just return zero if the - ptrace call fails. */ errno = 0; value = ptrace (PTRACE_PEEKUSER, tid, offsetof (struct user, u_debugreg[regnum]), 0); if (errno != 0) -#if 0 perror_with_name (_("Couldn't read debug register")); -#else - return 0; -#endif return value; } |