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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.
This commit is contained in:
Jan Kratochvil 2011-07-13 17:07:16 +00:00
parent 28a0b48c48
commit 67f41397ce
2 changed files with 17 additions and 1 deletions
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6
gdb/ChangeLog
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@ -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> 2011-07-13 Tom Tromey <tromey@redhat.com>
* dwarf2expr.c (execute_stack_op) <DW_OP_GNU_regval_type>: Use * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_regval_type>: Use

12
gdb/remote.c
View File

@ -10045,11 +10045,21 @@ remote_get_trace_status (struct trace_status *ts)
char *p; char *p;
/* FIXME we need to get register block size some other way. */ /* FIXME we need to get register block size some other way. */
extern int trace_regblock_size; extern int trace_regblock_size;
volatile struct gdb_exception ex;
trace_regblock_size = get_remote_arch_state ()->sizeof_g_packet; trace_regblock_size = get_remote_arch_state ()->sizeof_g_packet;
putpkt ("qTStatus"); 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 the remote target doesn't do tracing, flag it. */
if (*p == '\0') if (*p == '\0')