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authorAbdallah Bouassida <abdallah.bouassida@lauterbach.com>2018-05-18 17:48:07 +0100
committerPeter Maydell <peter.maydell@linaro.org>2018-05-18 17:48:07 +0100
commit200bf5b7ffea635079cc05fdfb363372b9544ce7 (patch)
tree1b485d5f1d8668ae0cd12da251dfc0fc583e04ef /gdbstub.c
parent9c513e786d85cc58b8ba56a482566f759e0835b6 (diff)
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target/arm: Add the XML dynamic generation
Generate an XML description for the cp-regs. Register these regs with the gdb_register_coprocessor(). Add arm_gdb_get_sysreg() to use it as a callback to read those regs. Add a dummy arm_gdb_set_sysreg(). Signed-off-by: Abdallah Bouassida <abdallah.bouassida@lauterbach.com> Tested-by: Alex Bennée <alex.bennee@linaro.org> Message-id: 1524153386-3550-4-git-send-email-abdallah.bouassida@lauterbach.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'gdbstub.c')
-rw-r--r--gdbstub.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/gdbstub.c b/gdbstub.c
index 3c38073..9682e16 100644
--- a/gdbstub.c
+++ b/gdbstub.c
@@ -675,6 +675,16 @@ static const char *get_feature_xml(const char *p, const char **newp,
}
return target_xml;
}
+ if (cc->gdb_get_dynamic_xml) {
+ CPUState *cpu = first_cpu;
+ char *xmlname = g_strndup(p, len);
+ const char *xml = cc->gdb_get_dynamic_xml(cpu, xmlname);
+
+ g_free(xmlname);
+ if (xml) {
+ return xml;
+ }
+ }
for (i = 0; ; i++) {
name = xml_builtin[i][0];
if (!name || (strncmp(name, p, len) == 0 && strlen(name) == len))