1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
#include "gdbjit.h"
#include <stdio.h>
static char block_name_buffer[16];
static enum gdb_status read_debug_info(struct gdb_reader_funcs* self, struct gdb_symbol_callbacks* cbs, void* memory, long memory_sz)
{
gdbjit_block_t* block = (gdbjit_block_t*)memory;
struct gdb_object* object = cbs->object_open(cbs);
struct gdb_symtab* symtab = cbs->symtab_open(cbs, object, block->filename);
sprintf(block_name_buffer, "%x", block->x64start);
cbs->block_open(cbs, symtab, NULL, block->start, block->end, block_name_buffer);
cbs->line_mapping_add(cbs, symtab, block->nlines, block->lines);
cbs->symtab_close(cbs, symtab);
cbs->object_close(cbs, object);
return GDB_SUCCESS;
}
enum gdb_status unwind_frame(struct gdb_reader_funcs* self, struct gdb_unwind_callbacks* cbs)
{
return GDB_SUCCESS;
}
struct gdb_frame_id get_frame_id(struct gdb_reader_funcs* self, struct gdb_unwind_callbacks* cbs)
{
struct gdb_frame_id frame = {0xdeadbeef, 0};
return frame;
}
void destroy_reader(struct gdb_reader_funcs* self) {}
__attribute__((visibility("default"))) struct gdb_reader_funcs* gdb_init_reader(void)
{
static struct gdb_reader_funcs funcs = {GDB_READER_INTERFACE_VERSION, NULL, read_debug_info, unwind_frame, get_frame_id, destroy_reader};
return &funcs;
}
__attribute__((visibility("default"))) int plugin_is_GPL_compatible (void)
{
return 0;
}
|