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| author | Jan Kratochvil <jan.kratochvil@redhat.com> | 2011-07-13 17:07:16 +0000 |
|---|---|---|
| committer | Jan Kratochvil <jan.kratochvil@redhat.com> | 2011-07-13 17:07:16 +0000 |
| commit | 67f41397ce652a92b8160eb15de66c33b598a376 (patch) | |
| tree | ca128975dceefe65b38fabf81b8d0c945a137b91 | |
| parent | 28a0b48c4849f00a1ea2fd2edbb7417574547e66 (diff) | |
| download | gdb-67f41397ce652a92b8160eb15de66c33b598a376.zip gdb-67f41397ce652a92b8160eb15de66c33b598a376.tar.gz gdb-67f41397ce652a92b8160eb15de66c33b598a376.tar.bz2 | |
gdb/
Work around kgdb.
* remote.c (remote_get_trace_status): New variable ex. Put
remote_get_noisy_reply into TRY_CATCH. Call exception_fprintf for it.
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/remote.c | 12 |
2 files changed, 17 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 4062bf9..6d2ee2c 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,9 @@ +2011-07-13 Jan Kratochvil <jan.kratochvil@redhat.com> + + Work around kgdb. + * remote.c (remote_get_trace_status): New variable ex. Put + remote_get_noisy_reply into TRY_CATCH. Call exception_fprintf for it. + 2011-07-13 Tom Tromey <tromey@redhat.com> * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_regval_type>: Use diff --git a/gdb/remote.c b/gdb/remote.c index 19cc0b6..f9059e6 100644 --- a/gdb/remote.c +++ b/gdb/remote.c @@ -10045,11 +10045,21 @@ remote_get_trace_status (struct trace_status *ts) char *p; /* FIXME we need to get register block size some other way. */ extern int trace_regblock_size; + volatile struct gdb_exception ex; trace_regblock_size = get_remote_arch_state ()->sizeof_g_packet; putpkt ("qTStatus"); - p = remote_get_noisy_reply (&target_buf, &target_buf_size); + + TRY_CATCH (ex, RETURN_MASK_ERROR) + { + p = remote_get_noisy_reply (&target_buf, &target_buf_size); + } + if (ex.reason < 0) + { + exception_fprintf (gdb_stderr, ex, "qTStatus: "); + return -1; + } /* If the remote target doesn't do tracing, flag it. */ if (*p == '\0') |