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[PULL 09/23] gdbstub: Introduce gdb_find_static_feature()
From: |
Alex Bennée |
Subject: |
[PULL 09/23] gdbstub: Introduce gdb_find_static_feature() |
Date: |
Tue, 7 Nov 2023 14:23:40 +0000 |
From: Akihiko Odaki <akihiko.odaki@daynix.com>
This function is useful to determine the number of registers exposed to
GDB from the XML name.
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20231025093128.33116-3-akihiko.odaki@daynix.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231106185112.2755262-10-alex.bennee@linaro.org>
diff --git a/include/exec/gdbstub.h b/include/exec/gdbstub.h
index a43aa34dad..7fe00506c7 100644
--- a/include/exec/gdbstub.h
+++ b/include/exec/gdbstub.h
@@ -44,6 +44,14 @@ void gdb_register_coprocessor(CPUState *cpu,
*/
int gdbserver_start(const char *port_or_device);
+/**
+ * gdb_find_static_feature() - Find a static feature.
+ * @xmlname: The name of the XML.
+ *
+ * Return: The static feature.
+ */
+const GDBFeature *gdb_find_static_feature(const char *xmlname);
+
void gdb_set_stop_cpu(CPUState *cpu);
/* in gdbstub-xml.c, generated by scripts/feature_to_c.py */
diff --git a/gdbstub/gdbstub.c b/gdbstub/gdbstub.c
index 29540a0284..ae24c4848f 100644
--- a/gdbstub/gdbstub.c
+++ b/gdbstub/gdbstub.c
@@ -422,6 +422,19 @@ static const char *get_feature_xml(const char *p, const
char **newp,
return NULL;
}
+const GDBFeature *gdb_find_static_feature(const char *xmlname)
+{
+ const GDBFeature *feature;
+
+ for (feature = gdb_static_features; feature->xmlname; feature++) {
+ if (!strcmp(feature->xmlname, xmlname)) {
+ return feature;
+ }
+ }
+
+ g_assert_not_reached();
+}
+
static int gdb_read_register(CPUState *cpu, GByteArray *buf, int reg)
{
CPUClass *cc = CPU_GET_CLASS(cpu);
--
2.39.2
- Re: [PULL 06/23] tests/tcg: add an explicit gdbstub register tester, (continued)
[PULL 14/23] plugins: make test/example plugins work on windows, Alex Bennée, 2023/11/07
[PULL 13/23] plugins: add dllexport and dllimport to api funcs, Alex Bennée, 2023/11/07
[PULL 15/23] plugins: disable lockstep plugin on windows, Alex Bennée, 2023/11/07
[PULL 11/23] cpu: Call plugin hooks only when ready, Alex Bennée, 2023/11/07
[PULL 16/23] gitlab: add dlltool to Windows CI, Alex Bennée, 2023/11/07
[PULL 22/23] mailmap: fixup some more corrupted author fields, Alex Bennée, 2023/11/07
[PULL 17/23] plugins: allow plugins to be enabled on windows, Alex Bennée, 2023/11/07
[PULL 07/23] tests/avocado: update the tcg_plugins test, Alex Bennée, 2023/11/07
[PULL 09/23] gdbstub: Introduce gdb_find_static_feature(),
Alex Bennée <=
[PULL 21/23] contrib/gitdm: add Daynix to domain-map, Alex Bennée, 2023/11/07
[PULL 23/23] Revert "tests/tcg/nios2: Re-enable linux-user tests", Alex Bennée, 2023/11/07
[PULL 19/23] contrib/gitdm: add domain-map for Cestc, Alex Bennée, 2023/11/07
[PULL 18/23] contrib/gitdm: Add Rivos Inc to the domain map, Alex Bennée, 2023/11/07
[PULL 20/23] contrib/gitdm: map HiSilicon to Huawei, Alex Bennée, 2023/11/07
Re: [PULL 00/23] Final test, gdbstub, plugin and gitdm updates for 8.2, Stefan Hajnoczi, 2023/11/08