def visit_Struct(self, node):
if node.name is not None and (node.name.startswith("PPB_")
or node.name.startswith("PPP_")
) and node.decls is not None:
if node.name in uniq_trace_funcs:
return
uniq_trace_funcs.add(node.name)
for a in node.decls:
a_func = a.children()[0][1].children()[0][1].children()
a_func_args = a_func[0][1]
a_func_rettype = a_func[1][1]
print("static ", end="")
fname = "unknown"
if isinstance(a_func_rettype, c_ast.TypeDecl):
fname = a_func_rettype.declname
a_func_rettype.declname = ""
print(c_gen.visit(
c_ast.Typedef("dummy", [], [], a_func_rettype)),
end="")
a_func_rettype.declname = fname
elif isinstance(a_func_rettype, c_ast.PtrDecl):
a_func_rettype = a_func_rettype.children()[0][1]
fname = a_func_rettype.declname
a_func_rettype.declname = ""
print(c_gen.visit(
c_ast.Typedef("dummy", [], [], a_func_rettype)) +
" *",
end="")
a_func_rettype.declname = fname
arg_names = (list(c[1].name
for c in a_func_args.children()
if c[1].name is not None))
print(" trace_" + node.name + "_" + fname + "(" +
c_gen.visit(a_func_args) + ") {")
print(" printf(\"" + node.name + "." + fname +
"\\n\");")
print(" return orig_" + node.name + "->" + fname + "(" +
", ".join(arg_names) + ");")
print("}")
def visit_Struct(self, node):
if node.name is not None and node.name.startswith(
"PPB_") and node.decls is not None:
for a in node.decls:
a_func = a.children()[0][1].children()[0][1].children()
a_func_args = a_func[0][1]
a_func_rettype = a_func[1][1]
fname = "unknown"
if isinstance(a_func_rettype, c_ast.TypeDecl):
fname = a_func_rettype.declname
a_func_rettype.declname = ""
print(
c_gen.visit(
c_ast.Typedef("dummy", [], [],
a_func_rettype)))
a_func_rettype.declname = fname
elif isinstance(a_func_rettype, c_ast.PtrDecl):
a_func_rettype = a_func_rettype.children()[0][1]
fname = a_func_rettype.declname
a_func_rettype.declname = ""
print(
c_gen.visit(
c_ast.Typedef("dummy", [], [], a_func_rettype))
+ " *")
a_func_rettype.declname = fname
arg_names = (list(c[1].name
for c in a_func_args.children()
if c[1].name is not None))
print(lowcase_name(node.name, fname) + "(" +
c_gen.visit(a_func_args) + ")",
end="")
if gen_prototypes_only:
print(";")
else:
print("")
print("{")
print("}")
print("")
def visit_Struct(self, node):
if node.name is not None and node.name.startswith(
"PPB_") and node.decls is not None:
for a in node.decls:
a_func = a.children()[0][1].children()[0][1].children()
a_func_args = a_func[0][1]
a_func_rettype = a_func[1][1]
print("TRACE_WRAPPER")
fname = "unknown"
if isinstance(a_func_rettype, c_ast.TypeDecl):
fname = a_func_rettype.declname
a_func_rettype.declname = ""
print(
c_gen.visit(
c_ast.Typedef("dummy", [], [],
a_func_rettype)))
a_func_rettype.declname = fname
elif isinstance(a_func_rettype, c_ast.PtrDecl):
a_func_rettype = a_func_rettype.children()[0][1]
fname = a_func_rettype.declname
a_func_rettype.declname = ""
print(
c_gen.visit(
c_ast.Typedef("dummy", [], [], a_func_rettype))
+ " *")
a_func_rettype.declname = fname
arg_names = (list(c[1].name
for c in a_func_args.children()
if c[1].name is not None))
print("trace_" + lowcase_name(node.name, fname) + "(" +
c_gen.visit(a_func_args) + ")")
print("{")
print(' trace_info("[PPB] {zilch} %s\\n", __func__+6);')
print(" return " + lowcase_name(node.name, fname) +
"(" + ", ".join(arg_names) + ");")
print("}")
print("")
def generate_sai_api_tbl_h(apis):
def createDecl(api):
apitype = 'sai_' + api + '_api_t'
apivar = 'sai_' + api + '_api_tbl'
return c_ast.Decl(
apivar, list(), list(), list(),
c_ast.PtrDecl(
list(),
c_ast.TypeDecl(apivar, list(), c_ast.IdentifierType([
apitype,
]))), None, None)
tdecls = [createDecl(api) for api in apis]
tstruct = c_ast.Struct('_sai_api_tbl_t', tdecls)
tdec = c_ast.TypeDecl('sai_api_tbl_t', list(), tstruct)
tdef = c_ast.Typedef('sai_api_tbl_t', list(), ['typedef'], tdec)
externdec = c_ast.Decl(
'sai_api_tbl', list(), ['extern'], list(),
c_ast.TypeDecl('sai_api_tbl', list(),
c_ast.IdentifierType(['sai_api_tbl_t'])), None, None)
api_t = c_ast.FileAST([tdef, externdec])
generator = c_generator.CGenerator()
sai_api_tbl_h_str = r'''#include "sai.h"
#ifndef SAI_API_TBL
#define SAI_API_TBL
'''
sai_api_tbl_h_str += generator.visit(api_t)
sai_api_tbl_h_str += r'''
extern sai_status_t sai_api_tbl_init();
#endif
'''
# print(api_t)
print(sai_api_tbl_h_str)
with open('adaptor/gen-inc/sai_api_tbl.h', 'w') as f:
f.write(sai_api_tbl_h_str)