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[Qemu-devel] [PULL 37/52] gdbstub: Implement continue with signal (C pkt
From: |
Alex Bennée |
Subject: |
[Qemu-devel] [PULL 37/52] gdbstub: Implement continue with signal (C pkt) with new infra |
Date: |
Fri, 7 Jun 2019 10:05:36 +0100 |
From: Jon Doron <address@hidden>
Signed-off-by: Jon Doron <address@hidden>
Reviewed-by: Alex Bennée <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Alex Bennée <address@hidden>
diff --git a/gdbstub.c b/gdbstub.c
index c3089a6b5a..3425f0674d 100644
--- a/gdbstub.c
+++ b/gdbstub.c
@@ -1541,6 +1541,25 @@ 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;
+
+ /*
+ * Note: C sig;[addr] is currently unsupported and we simply
+ * omit the addr parameter
+ */
+ 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;
@@ -1588,11 +1607,16 @@ 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
- [Qemu-devel] [PULL 25/52] tests/vm: ubuntu.i386: apt proxy setup, (continued)
- [Qemu-devel] [PULL 25/52] tests/vm: ubuntu.i386: apt proxy setup, Alex Bennée, 2019/06/07
- [Qemu-devel] [PULL 27/52] cputlb: use uint64_t for interim values for unaligned load, Alex Bennée, 2019/06/07
- [Qemu-devel] [PULL 44/52] gdbstub: Implement write all registers (G pkt) with new infra, Alex Bennée, 2019/06/07
- [Qemu-devel] [PULL 50/52] gdbstub: Implement target halted (? pkt) with new infra, Alex Bennée, 2019/06/07
- [Qemu-devel] [PULL 28/52] tests/tcg: better detect truncated reads, Alex Bennée, 2019/06/07
- [Qemu-devel] [PULL 46/52] gdbstub: Implement file io (F pkt) with new infra, Alex Bennée, 2019/06/07
- [Qemu-devel] [PULL 33/52] gdbstub: Add infrastructure to parse cmd packets, Alex Bennée, 2019/06/07
- [Qemu-devel] [PULL 47/52] gdbstub: Implement step (s pkt) with new infra, Alex Bennée, 2019/06/07
- [Qemu-devel] [PULL 41/52] gdbstub: Implement get register (p pkt) with new infra, Alex Bennée, 2019/06/07
- [Qemu-devel] [PULL 35/52] gdbstub: Implement thread_alive (T pkt) with new infra, Alex Bennée, 2019/06/07
- [Qemu-devel] [PULL 37/52] gdbstub: Implement continue with signal (C pkt) with new infra,
Alex Bennée <=
- [Qemu-devel] [PULL 16/52] tests/vm: run test builds on snapshot, Alex Bennée, 2019/06/07
- [Qemu-devel] [PULL 34/52] gdbstub: Implement deatch (D pkt) with new infra, Alex Bennée, 2019/06/07
- [Qemu-devel] [PULL 21/52] tests/vm: openbsd autoinstall, using serial console, Alex Bennée, 2019/06/07
- [Qemu-devel] [PULL 22/52] tests/vm: freebsd autoinstall, using serial console, Alex Bennée, 2019/06/07
- [Qemu-devel] [PULL 14/52] tests/vm: send proxy environment variables over ssh, Alex Bennée, 2019/06/07
- [Qemu-devel] [PULL 31/52] MAINTAINERS: put myself forward for gdbstub, Alex Bennée, 2019/06/07
- [Qemu-devel] [PULL 19/52] tests/vm: add DEBUG=1 to help text, Alex Bennée, 2019/06/07
- [Qemu-devel] [PULL 39/52] gdbstub: Implement breakpoint commands (Z/z pkt) with new infra, Alex Bennée, 2019/06/07
- [Qemu-devel] [PULL 52/52] gdbstub: Implement qemu physical memory mode, Alex Bennée, 2019/06/07
- [Qemu-devel] [PULL 12/52] scripts: use git archive in archive-source, Alex Bennée, 2019/06/07