@@ -13,6 +13,8 @@
typedef struct GDBFeature {
const char *xmlname;
const char *xml;
+ const char *name;
+ const char * const *regs;
int num_regs;
} GDBFeature;
@@ -50,7 +50,9 @@ def writeliteral(indent, bytes):
sys.stderr.write(f'unexpected start tag: {element.tag}\n')
exit(1)
+ feature_name = element.attrib['name']
regnum = 0
+ regnames = []
regnums = []
tags = ['feature']
for event, element in events:
@@ -67,6 +69,7 @@ def writeliteral(indent, bytes):
if 'regnum' in element.attrib:
regnum = int(element.attrib['regnum'])
+ regnames.append(element.attrib['name'])
regnums.append(regnum)
regnum += 1
@@ -85,6 +88,15 @@ def writeliteral(indent, bytes):
writeliteral(8, bytes(os.path.basename(input), 'utf-8'))
sys.stdout.write(',\n')
writeliteral(8, read)
- sys.stdout.write(f',\n {num_regs},\n }},\n')
+ sys.stdout.write(',\n')
+ writeliteral(8, bytes(feature_name, 'utf-8'))
+ sys.stdout.write(',\n (const char * const []) {\n')
+
+ for index, regname in enumerate(regnames):
+ sys.stdout.write(f' [{regnums[index] - base_reg}] =\n')
+ writeliteral(16, bytes(regname, 'utf-8'))
+ sys.stdout.write(',\n')
+
+ sys.stdout.write(f' }},\n {num_regs},\n }},\n')
sys.stdout.write(' { NULL }\n};\n')
These members will be used to help plugins to identify registers. The added members in instances of GDBFeature dynamically generated by CPUs will be filled in later changes. Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com> --- include/exec/gdbstub.h | 2 ++ scripts/feature_to_c.py | 14 +++++++++++++- 2 files changed, 15 insertions(+), 1 deletion(-)