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move default linker options to main file

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This commit is contained in:
Nikita Smith
2025-05-20 14:01:59 -07:00
committed by Ryan Fleury
parent dcc8bfcf39
commit 0f9321e92a
5 changed files with 117 additions and 110 deletions
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src/linker/lnk.c
+108 -20
View File
@@ -149,6 +149,100 @@
////////////////////////////////
internal LNK_Config *
lnk_config_from_argcv(Arena *arena, int argc, char **argv)
{
Temp scratch = scratch_begin(&arena, 1);
String8List raw_cmd_line = os_string_list_from_argcv(arena, argc, argv);
// remove exe name first argument
str8_list_pop_front(&raw_cmd_line);
// parse command line
String8List unwrapped_cmd_line = lnk_unwrap_rsp(scratch.arena, raw_cmd_line);
LNK_CmdLine cmd_line = lnk_cmd_line_parse_windows_rules(scratch.arena, unwrapped_cmd_line);
// setup default flags
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Align, "%u", KB(4));
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Debug, "none");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_FileAlign, "%u", 512);
if (lnk_cmd_line_has_switch(cmd_line, LNK_CmdSwitch_Dll)) {
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_SubSystem, "%S", pe_string_from_subsystem(PE_WindowsSubsystem_WINDOWS_GUI));
}
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_HighEntropyVa, "");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_ManifestUac, "\"level='asInvoker' uiAccess='false'\"");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_NxCompat, "");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_FunctionPadMin, "0");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_LargeAddressAware, "");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_PdbAltPath, "%%_RAD_PDB_PATH%%");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_PdbPageSize, "%u", KB(4));
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_TimeStamp, "%u", os_get_process_start_time_unix());
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_Age, "%u", 1);
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_CheckUnusedDelayLoadDll, "");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_DelayBind, "");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_DoMerge, "");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_EnvLib, "");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_Exe, "");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_Guid, "imageblake3");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_LargePages, "no");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_LinkVer, "14.0");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_OsVer, "6.0");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_PageSize, "%u", KB(4));
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_PathStyle, "system");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_SectVirtOff, "0x1000");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_Workers, "%u", os_get_system_info()->logical_processor_count);
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_TargetOs, "windows");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_SymbolTableCapDefined, "0x3ffff");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_SymbolTableCapInternal, "0x1000");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_SymbolTableCapWeak, "0x3ffff");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_SymbolTableCapLib, "0x3ffff");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_DebugAltPath, "%%_RAD_RDI_PATH%%");
#if BUILD_DEBUG
lnk_cmd_line_push_optionf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_Log, "debug");
lnk_cmd_line_push_optionf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_Log, "io_write");
#else
lnk_cmd_line_push_optionf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_SuppressError, "%u", LNK_Error_InvalidTypeIndex);
#endif
// default section merges
lnk_cmd_line_push_optionf(scratch.arena, &cmd_line, LNK_CmdSwitch_Merge, ".xdata=.rdata");
lnk_cmd_line_push_optionf(scratch.arena, &cmd_line, LNK_CmdSwitch_Merge, ".tls=.data");
lnk_cmd_line_push_optionf(scratch.arena, &cmd_line, LNK_CmdSwitch_Merge, ".edata=.rdata");
lnk_cmd_line_push_optionf(scratch.arena, &cmd_line, LNK_CmdSwitch_Merge, ".idata=.rdata");
lnk_cmd_line_push_optionf(scratch.arena, &cmd_line, LNK_CmdSwitch_Merge, ".didat=.rdata");
lnk_cmd_line_push_optionf(scratch.arena, &cmd_line, LNK_CmdSwitch_Merge, ".RAD_LINKER_DEBUG_DIR=.rdata");
// set default max worker count
if (lnk_cmd_line_has_switch(cmd_line, LNK_CmdSwitch_Rad_SharedThreadPool)) {
lnk_cmd_line_push_optionf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_SharedThreadPoolMaxWorkers, "");
}
if (!lnk_cmd_line_has_switch(cmd_line, LNK_CmdSwitch_Rad_MtPath)) {
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_MtPath, "%s", LNK_MANIFEST_MERGE_TOOL_NAME);
}
// init config
LNK_Config *config = lnk_config_from_cmd_line(arena, cmd_line);
#if PROFILE_TELEMETRY
{
String8 cmdl = str8_list_join(scratch.arena, &config->raw_cmd_line, &(StringJoin){ .sep = str8_lit_comp(" ") });
tmMessage(0, TMMF_ICON_NOTE, "Command Line: %.*s", str8_varg(cmdl));
}
#endif
if (lnk_get_log_status(LNK_Log_Debug)) {
String8 full_cmd_line = str8_list_join(scratch.arena, &raw_cmd_line, &(StringJoin){ .sep = str8_lit_comp(" ") });
fprintf(stderr, "--------------------------------------------------------------------------------\n");
fprintf(stderr, "Command Line: %.*s\n", str8_varg(full_cmd_line));
fprintf(stderr, "Work Dir : %.*s\n", str8_varg(config->work_dir));
fprintf(stderr, "--------------------------------------------------------------------------------\n");
}
scratch_end(scratch);
return config;
}
internal String8
lnk_make_full_path(Arena *arena, PathStyle system_path_style, String8 work_dir, String8 path)
{
@@ -3530,7 +3624,7 @@ lnk_write_thread(void *raw_ctx)
}
internal void
lnk_run(int argc, char **argv)
lnk_run(TP_Context *tp, TP_Arena *tp_arena, LNK_Config *config)
{
enum State {
State_Null,
@@ -3571,14 +3665,7 @@ lnk_run(int argc, char **argv)
ProfBeginFunction();
Temp scratch = scratch_begin(0, 0);
lnk_init_error_handler();
LNK_Config *config = lnk_build_config(scratch.arena, argc, argv);
TP_Context *tp = tp_alloc(scratch.arena, config->worker_count, config->max_worker_count, config->shared_thread_pool_name);
TP_Arena *tp_arena = tp_arena_alloc(tp);
Temp scratch = scratch_begin(tp_arena->v, tp_arena->count);
// inputs
String8List include_symbol_list = config->include_symbol_list;
@@ -3648,16 +3735,6 @@ lnk_run(int argc, char **argv)
state_list_push(scratch.arena, state_list, State_PushLoadConfigUndefSymbol);
}
//
// Default section merges
//
lnk_merge_directive_list_push(scratch.arena, &config->merge_list, (LNK_MergeDirective){ str8_lit_comp(".xdata"), str8_lit_comp(".rdata") });
lnk_merge_directive_list_push(scratch.arena, &config->merge_list, (LNK_MergeDirective){ str8_lit_comp(".tls"), str8_lit_comp(".data") });
//lnk_merge_directive_list_push(scratch.arena, &config->merge_list, (LNK_MergeDirective){ str8_lit_comp(".edata"), str8_lit_comp(".rdata") });
lnk_merge_directive_list_push(scratch.arena, &config->merge_list, (LNK_MergeDirective){ str8_lit_comp(".idata"), str8_lit_comp(".rdata") });
lnk_merge_directive_list_push(scratch.arena, &config->merge_list, (LNK_MergeDirective){ str8_lit_comp(".didat"), str8_lit_comp(".didat") });
lnk_merge_directive_list_push(scratch.arena, &config->merge_list, (LNK_MergeDirective){ str8_lit_comp(".RAD_LINKER_DEBUG_DIR"), str8_lit_comp(".rdata") });
//
// Push config exports
//
@@ -4269,6 +4346,9 @@ lnk_run(int argc, char **argv)
input->input_idx = input_obj_list.count;
input->data = pe_make_import_dll_obj_delayed(scratch.arena, time_stamp, config->machine, dll_names[dll_idx], delay_load_helper_name, import_debug_symbols, *dll_import_headers[dll_idx], emit_biat, emit_uiat);
input->path = dll_names[dll_idx];
input->dedup_id = input->path;
os_write_data_to_file_path(str8_lit("delay_imp.obj"), input->data);
}
String8 linker_debug_symbols = lnk_make_linker_debug_symbols(scratch.arena, config->machine);
{
@@ -4276,12 +4356,14 @@ lnk_run(int argc, char **argv)
input->input_idx = input_obj_list.count;
input->data = pe_make_null_import_descriptor_delayed(scratch.arena, time_stamp, config->machine, linker_debug_symbols);
input->path = str8_lit("* Delayed Null Import Descriptor *");
input->dedup_id = input->path;
}
{
LNK_InputObj *input = lnk_input_obj_list_push(scratch.arena, &input_obj_list);
input->input_idx = input_obj_list.count;
input->data = pe_make_null_thunk_data_obj_delayed(scratch.arena, lnk_get_image_name(config), time_stamp, config->machine, linker_debug_symbols);
input->path = str8_lit("* Delayed Null Thunk Data *");
input->dedup_id = input->path;
}
ProfEnd();
@@ -4700,6 +4782,12 @@ lnk_run(int argc, char **argv)
internal void
entry_point(CmdLine *cmdline)
{
lnk_run(cmdline->argc, cmdline->argv);
Temp scratch = scratch_begin(0,0);
lnk_init_error_handler();
LNK_Config *config = lnk_config_from_argcv(scratch.arena, cmdline->argc, cmdline->argv);
TP_Context *tp = tp_alloc(scratch.arena, config->worker_count, config->max_worker_count, config->shared_thread_pool_name);
TP_Arena *tp_arena = tp_arena_alloc(tp);
lnk_run(tp, tp_arena, config);
scratch_end(scratch);
}
src/linker/lnk.h
+5 -1
View File
@@ -129,9 +129,13 @@ typedef struct
} u;
} LNK_SymbolPusher;
// --- Config -----------------------------------------------------------------
internal LNK_Config * lnk_config_from_argcv(Arena *arena, int argc, char **argv);
// --- Entry Point -------------------------------------------------------------
internal void lnk_run(int argc, char **argv);
internal void lnk_run(TP_Context *tp, TP_Arena *tp_arena, LNK_Config *config);
// --- Path --------------------------------------------------------------------
src/linker/lnk_cmd_line.c
+1
View File
@@ -132,6 +132,7 @@ lnk_cmd_line_parse_windows_rules(Arena *arena, String8List arg_list)
Temp scratch = scratch_begin(&arena, 1);
LNK_CmdLine cmd_line = {0};
cmd_line.raw_cmd_line = str8_list_copy(arena, &arg_list);
for (String8Node *arg_node = arg_list.first; arg_node != 0; arg_node = arg_node->next) {
String8 arg = arg_node->string;
src/linker/lnk_cmd_line.h
+1
View File
@@ -16,6 +16,7 @@ typedef struct LNK_CmdLine
LNK_CmdOption *first_option;
LNK_CmdOption *last_option;
String8List input_list;
String8List raw_cmd_line;
} LNK_CmdLine;
internal String8List lnk_arg_list_parse_windows_rules(Arena *arena, String8 string);
src/linker/lnk_config.c
+2 -89
View File
@@ -1924,68 +1924,13 @@ lnk_unwrap_rsp(Arena *arena, String8List arg_list)
}
internal LNK_Config *
lnk_config_from_cmd_line(Arena *arena, String8List raw_cmd_line)
lnk_config_from_cmd_line(Arena *arena, LNK_CmdLine cmd_line)
{
ProfBeginFunction();
Temp scratch = scratch_begin(&arena, 1);
// parse command line
String8List unwrapped_cmd_line = lnk_unwrap_rsp(scratch.arena, raw_cmd_line);
LNK_CmdLine cmd_line = lnk_cmd_line_parse_windows_rules(scratch.arena, unwrapped_cmd_line);
// setup default flags
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Align, "%u", KB(4));
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Debug, "none");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_FileAlign, "%u", 512);
if (lnk_cmd_line_has_switch(cmd_line, LNK_CmdSwitch_Dll)) {
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_SubSystem, "%S", pe_string_from_subsystem(PE_WindowsSubsystem_WINDOWS_GUI));
}
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_HighEntropyVa, "");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_ManifestUac, "\"level='asInvoker' uiAccess='false'\"");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_NxCompat, "");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_FunctionPadMin, "0");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_LargeAddressAware, "");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_PdbAltPath, "%%_RAD_PDB_PATH%%");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_PdbPageSize, "%u", KB(4));
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_TimeStamp, "%u", os_get_process_start_time_unix());
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_Age, "%u", 1);
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_CheckUnusedDelayLoadDll, "");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_DelayBind, "");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_DoMerge, "");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_EnvLib, "");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_Exe, "");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_Guid, "imageblake3");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_LargePages, "no");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_LinkVer, "14.0");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_OsVer, "6.0");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_PageSize, "%u", KB(4));
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_PathStyle, "system");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_SectVirtOff, "0x1000");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_Workers, "%u", os_get_system_info()->logical_processor_count);
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_TargetOs, "windows");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_SymbolTableCapDefined, "0x3ffff");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_SymbolTableCapInternal, "0x1000");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_SymbolTableCapWeak, "0x3ffff");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_SymbolTableCapLib, "0x3ffff");
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_DebugAltPath, "%%_RAD_RDI_PATH%%");
#if BUILD_DEBUG
lnk_cmd_line_push_optionf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_Log, "debug");
lnk_cmd_line_push_optionf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_Log, "io_write");
#else
lnk_cmd_line_push_optionf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_SuppressError, "%u", LNK_Error_InvalidTypeIndex);
#endif
// set default max worker count
if (lnk_cmd_line_has_switch(cmd_line, LNK_CmdSwitch_Rad_SharedThreadPool)) {
lnk_cmd_line_push_optionf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_SharedThreadPoolMaxWorkers, "");
}
if (!lnk_cmd_line_has_switch(cmd_line, LNK_CmdSwitch_Rad_MtPath)) {
lnk_cmd_line_push_option_if_not_presentf(scratch.arena, &cmd_line, LNK_CmdSwitch_Rad_MtPath, "%s", LNK_MANIFEST_MERGE_TOOL_NAME);
}
LNK_Config *config = push_array(arena, LNK_Config, 1);
config->raw_cmd_line = raw_cmd_line;
config->raw_cmd_line = str8_list_copy(arena, &cmd_line.raw_cmd_line);
config->work_dir = os_get_current_path(arena);
config->build_imp_lib = 1;
config->build_exp = 1;
@@ -2212,40 +2157,8 @@ lnk_config_from_cmd_line(Arena *arena, String8List raw_cmd_line)
config->temp_rad_debug_name = push_str8f(arena, "%S.tmp%x", config->rad_debug_name, config->time_stamp);
}
if (lnk_get_log_status(LNK_Log_Debug)) {
String8 full_cmd_line = str8_list_join(scratch.arena, &raw_cmd_line, &(StringJoin){ .sep = str8_lit_comp(" ") });
fprintf(stderr, "--------------------------------------------------------------------------------\n");
fprintf(stderr, "Command Line: %.*s\n", str8_varg(full_cmd_line));
fprintf(stderr, "Work Dir : %.*s\n", str8_varg(config->work_dir));
fprintf(stderr, "--------------------------------------------------------------------------------\n");
}
scratch_end(scratch);
ProfEnd();
return config;
}
internal LNK_Config *
lnk_build_config(Arena *arena, int argc, char **argv)
{
Temp scratch = scratch_begin(&arena, 1);
String8List raw_cmd_line = os_string_list_from_argcv(arena, argc, argv);
// remove exe name first argument
str8_list_pop_front(&raw_cmd_line);
// init config
LNK_Config *config = lnk_config_from_cmd_line(arena, raw_cmd_line);
#if PROFILE_TELEMETRY
{
String8 cmdl = str8_list_join(scratch.arena, &config->raw_cmd_line, &(StringJoin){ .sep = str8_lit_comp(" ") });
tmMessage(0, TMMF_ICON_NOTE, "Command Line: %.*s", str8_varg(cmdl));
}
#endif
scratch_end(scratch);
return config;
}