From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:60287) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hJePN-00083V-JL for qemu-devel@nongnu.org; Thu, 25 Apr 2019 09:27:26 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hJePM-0000Zg-PL for qemu-devel@nongnu.org; Thu, 25 Apr 2019 09:27:25 -0400 Received: from mail-wm1-x342.google.com ([2a00:1450:4864:20::342]:52450) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hJePM-0000Yh-Jd for qemu-devel@nongnu.org; Thu, 25 Apr 2019 09:27:24 -0400 Received: by mail-wm1-x342.google.com with SMTP id j13so9368910wmh.2 for ; Thu, 25 Apr 2019 06:27:24 -0700 (PDT) From: Jon Doron Date: Thu, 25 Apr 2019 16:26:20 +0300 Message-Id: <20190425132636.31636-6-arilou@gmail.com> In-Reply-To: <20190425132636.31636-1-arilou@gmail.com> References: <20190425132636.31636-1-arilou@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [Qemu-devel] [PATCH v6 05/21] gdbstub: Implement continue with signal (C pkt) with new infra List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Jon Doron Signed-off-by: Jon Doron --- gdbstub.c | 30 +++++++++++++++++++++++++----- 1 file changed, 25 insertions(+), 5 deletions(-) diff --git a/gdbstub.c b/gdbstub.c index a38f9d4ef9..8e922a2df4 100644 --- a/gdbstub.c +++ b/gdbstub.c @@ -1533,6 +1533,21 @@ static void handle_continue(GdbCmdContext *gdb_ctx, void *user_ctx) gdb_continue(gdb_ctx->s); } +static void handle_cont_with_sig(GdbCmdContext *gdb_ctx, void *user_ctx) +{ + unsigned long signal = 0; + + if (gdb_ctx->num_params) { + signal = gdb_ctx->params[0].val_ul; + } + + gdb_ctx->s->signal = gdb_signal_to_target(signal); + if (gdb_ctx->s->signal == -1) { + gdb_ctx->s->signal = 0; + } + gdb_continue(gdb_ctx->s); +} + static int gdb_handle_packet(GDBState *s, const char *line_buf) { CPUState *cpu; @@ -1580,11 +1595,16 @@ static int gdb_handle_packet(GDBState *s, const char *line_buf) } break; case 'C': - s->signal = gdb_signal_to_target (strtoul(p, (char **)&p, 16)); - if (s->signal == -1) - s->signal = 0; - gdb_continue(s); - return RS_IDLE; + { + static const GdbCmdParseEntry cont_with_sig_cmd_desc = { + .handler = handle_cont_with_sig, + .cmd = "C", + .cmd_startswith = 1, + .schema = "l0" + }; + cmd_parser = &cont_with_sig_cmd_desc; + } + break; case 'v': if (strncmp(p, "Cont", 4) == 0) { p += 4; -- 2.20.1