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rename function-related function's names

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This commit is contained in:
nnosov
2020-04-22 13:33:36 +04:00
parent 39f34d7814
commit b35f9fcb01
4 changed files with 42 additions and 35 deletions
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src/dwarf/dwarf_function.c
+30 -19
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@@ -115,19 +115,7 @@ static void clear(pst_function* fn)
pst_call_site_storage_fini(&fn->call_sites);
}
pst_parameter* pst_function_next_parameter(pst_function* fn, pst_parameter* p)
{
struct list_node* n = (p == NULL) ? list_first(&fn->params) : list_next(&p->node);
pst_parameter* ret = NULL;
if(n) {
ret = list_entry(n, pst_parameter, node);
}
return ret;
}
bool handle_lexical_block(pst_function* fn, Dwarf_Die* result)
static bool handle_lexical_block(pst_function* fn, Dwarf_Die* result)
{
uint64_t lowpc = 0, highpc = 0; const char* origin_name = "";
dwarf_lowpc(result, &lowpc);
@@ -188,7 +176,30 @@ bool handle_lexical_block(pst_function* fn, Dwarf_Die* result)
return true;
}
bool pst_function_print_dwarf(pst_function* fn)
pst_parameter* function_next_parameter(pst_function* fn, pst_parameter* p)
{
struct list_node* n = (p == NULL) ? list_first(&fn->params) : list_next(&p->node);
pst_parameter* ret = NULL;
if(n) {
ret = list_entry(n, pst_parameter, node);
}
return ret;
}
void function_print_simple(pst_function* fn)
{
fn->ctx->print(fn->ctx, "%s() ", fn->info.name);
if(fn->info.file) {
fn->ctx->print(fn->ctx, "at %s:%d, %p", fn->info.file, fn->info.line, (void*)fn->info.pc);
} else {
fn->ctx->print(fn->ctx, "at %p", (void*)fn->info.pc);
}
fn->ctx->print(fn->ctx, "\n");
}
bool function_print_pretty(pst_function* fn)
{
char* at = NULL;
if(fn->info.file) {
@@ -199,18 +210,18 @@ bool pst_function_print_dwarf(pst_function* fn)
}
// handle return parameter and be safe if function haven't parameters (for example, dwar info for function is absent)
pst_parameter* param = pst_function_next_parameter(fn, NULL);
pst_parameter* param = function_next_parameter(fn, NULL);
if(param && (param->info.flags & PARAM_RETURN)) {
// print return value type, function name and start list of parameters
parameter_print(param);
fn->ctx->print(fn->ctx, " %s(", fn->info.name);
param = pst_function_next_parameter(fn, param);
param = function_next_parameter(fn, param);
} else {
fn->ctx->print(fn->ctx, "%s(", fn->info.name);
}
bool first = true; bool start_variable = false;
for(; param; param = pst_function_next_parameter(fn, param)) {
for(; param; param = function_next_parameter(fn, param)) {
if(param->info.flags & PARAM_RETURN) {
// print return value type, function name and start list of parameters
parameter_print(param);
@@ -251,7 +262,7 @@ bool pst_function_print_dwarf(pst_function* fn)
return true;
}
bool pst_function_handle_dwarf(pst_function * fn, Dwarf_Die* d)
bool function_handle_dwarf(pst_function * fn, Dwarf_Die* d)
{
fn->die = d;
get_frame(fn);
@@ -378,7 +389,7 @@ bool pst_function_handle_dwarf(pst_function * fn, Dwarf_Die* d)
return true;
}
bool pst_function_unwind(pst_function* fn)
bool function_unwind(pst_function* fn)
{
Dwfl_Line *dwline = dwfl_getsrc(fn->ctx->dwfl, fn->info.pc);
if(dwline != NULL) {