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WIP RAD debug info converter

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This commit is contained in:
Nikita Smith
2025-03-22 23:40:56 -07:00
parent a84028d67a
commit b10b08783a
16 changed files with 6411 additions and 72 deletions
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src/raddump/raddump.c
+10 -67
View File
@@ -42,78 +42,21 @@ rd_stderr(char *fmt, ...)
scratch_end(scratch);
}
internal String8
rd_invoke_rdi_converter(Arena *arena, String8 exe_name, String8 exe_data, String8 pdb_path)
{
Temp scratch = scratch_begin(0,0);
P2R_User2Convert user2convert = {0};
user2convert.input_pdb_name = pdb_path;
user2convert.input_pdb_data = os_data_from_file_path(scratch.arena, pdb_path);
user2convert.input_exe_name = exe_name;
user2convert.input_exe_data = exe_data;
user2convert.output_name = str8_zero();
user2convert.flags = P2R_ConvertFlag_All;
P2R_Convert2Bake *convert2bake = p2r_convert(scratch.arena, &user2convert);
P2R_Bake2Serialize *bake2srlz = p2r_bake(scratch.arena, convert2bake);
RDIM_SerializedSectionBundle bundle = rdim_serialized_section_bundle_from_bake_results(&bake2srlz->bake_results);
String8List rdi_blobs = rdim_file_blobs_from_section_bundle(scratch.arena, &bundle);
String8 raw_rdi = str8_list_join(arena, &rdi_blobs, 0);
scratch_end(scratch);
return raw_rdi;
}
internal RDI_Parsed *
rd_rdi_from_pe(Arena *arena, String8 data_path, String8 raw_data)
rd_rdi_from_pe(Arena *arena, String8 pe_path)
{
Temp scratch = scratch_begin(&arena, 1);
// make command line for converter
String8List cmdl_string = {0};
str8_list_pushf(scratch.arena, &cmdl_string, "-pe:%S", pe_path);
CmdLine cmdl = cmd_line_from_string_list(scratch.arena, cmdl_string);
// run converter
String8 raw_rdi = rc_rdi_from_cmd_line(scratch.arena, &cmdl);
// load RDI
RDI_Parsed *rdi = 0;
PE_BinInfo pe = pe_bin_info_from_data(scratch.arena, raw_data);
String8 raw_debug_dir = str8_substr(raw_data, pe.data_dir_franges[PE_DataDirectoryIndex_DEBUG]);
PE_DebugInfoList dbg_list = pe_parse_debug_directory(scratch.arena, raw_data, raw_debug_dir);
String8 raw_rdi = {0};
Guid rdi_guid = {0};
for (PE_DebugInfoNode *n = dbg_list.first; n != 0; n = n->next) {
PE_DebugInfo *v = &n->v;
if (v->header.type == PE_DebugDirectoryType_CODEVIEW) {
if (v->u.codeview.magic == PE_CODEVIEW_RDI_MAGIC) {
if (raw_rdi.size) {
rd_warningf("multiple RDI paths defined in %S");
} else {
raw_rdi = os_data_from_file_path(arena, v->u.codeview.rdi.path);
rdi_guid = v->u.codeview.rdi.header.guid;
if (raw_rdi.size == 0) {
rd_errorf("unable to open RDI: %S", v->u.codeview.rdi.path);
}
}
}
}
}
if (!raw_rdi.size) {
String8 pdb_path = str8_zero();
Guid pdb_guid = {0};
B32 convert_pdb = 0;
for (PE_DebugInfoNode *n = dbg_list.first; n != 0; n = n->next) {
PE_DebugInfo *v = &n->v;
if (v->header.type == PE_DebugDirectoryType_CODEVIEW) {
pdb_path = v->u.codeview.pdb70.path;
pdb_guid = v->u.codeview.pdb70.header.guid;
convert_pdb = 1;
break;
}
}
if (convert_pdb) {
raw_rdi = rd_invoke_rdi_converter(scratch.arena, data_path, raw_data, pdb_path);
}
}
if (raw_rdi.size) {
rdi = push_array(arena, RDI_Parsed, 1);
src/raddump/raddump_main.c
+13 -5
View File
@@ -53,8 +53,12 @@
#include "dwarf/dwarf_coff.h"
#include "dwarf/dwarf_elf.h"
#include "dwarf/dwarf_enum.h"
#include "rdi_from_pdb/rdi_from_pdb.h"
#include "rdi_from_dwarf/rdi_from_dwarf.h"
#include "radcon/radcon.h"
#include "radcon/radcon_coff.h"
#include "radcon/radcon_cv.h"
#include "radcon/radcon_elf.h"
#include "radcon/radcon_pdb.h"
#include "radcon/radcon_dwarf.h"
#include "base/base_inc.c"
#include "linker/base_ext/base_inc.c"
@@ -87,8 +91,12 @@
#include "dwarf/dwarf_coff.c"
#include "dwarf/dwarf_elf.c"
#include "dwarf/dwarf_enum.c"
#include "rdi_from_pdb/rdi_from_pdb.c"
#include "rdi_from_dwarf/rdi_from_dwarf.c"
#include "radcon/radcon_coff.c"
#include "radcon/radcon_cv.c"
#include "radcon/radcon_elf.c"
#include "radcon/radcon_pdb.c"
#include "radcon/radcon_dwarf.c"
#include "radcon/radcon.c"
#include "linker/thread_pool/thread_pool.h"
#include "linker/thread_pool/thread_pool.c"
@@ -288,7 +296,7 @@ entry_point(CmdLine *cmdline)
} else if (pe_check_magic(raw_data)) {
RDI_Parsed *rdi = 0;
if (!(opts & RD_Option_NoRdi)) {
rdi = rd_rdi_from_pe(arena, file_path, raw_data);
rdi = rd_rdi_from_pe(arena, file_path);
}
pe_print(arena, out, indent, raw_data, opts, rdi);
} else if (pe_is_res(raw_data)) {