diff options
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/i386-linux-nat.c | 10 |
2 files changed, 14 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 656bfc2..a4ef68b 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2000-12-21 Mark Kettenis <kettenis@gnu.org> + + * i386-linux-nat.c (store_fpxregs): Add code to detect support for + the PTRACE_GETFPXREGS request, and return zero if it's not. + 2000-12-21 Fernando Nasser <fnasser@redhat.com> * TODO: Add pre-uiout code removal to 5.2 cleanups. diff --git a/gdb/i386-linux-nat.c b/gdb/i386-linux-nat.c index a1bc3d7..cf703b7 100644 --- a/gdb/i386-linux-nat.c +++ b/gdb/i386-linux-nat.c @@ -469,7 +469,15 @@ store_fpxregs (int tid, int regno) return 0; if (ptrace (PTRACE_GETFPXREGS, tid, 0, &fpxregs) == -1) - perror_with_name ("Couldn't read floating-point and SSE registers"); + { + if (errno == EIO) + { + have_ptrace_getfpxregs = 0; + return 0; + } + + perror_with_name ("Couldn't read floating-point and SSE registers"); + } fill_fpxregset (&fpxregs, regno); |