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more progress on new expanded watch path; mostly feature convergent for procedures & callstack

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This commit is contained in:
Ryan Fleury
2024-08-16 15:28:16 -07:00
parent 2d1adaf932
commit 04b38eb405
5 changed files with 136 additions and 50 deletions
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src/df/core/df_core.c
+19 -7
View File
@@ -1354,7 +1354,7 @@ df_search_tags_from_entity(Arena *arena, DF_Entity *entity)
DF_Entity *module = df_module_from_process_vaddr(process, rip_vaddr);
U64 rip_voff = df_voff_from_vaddr(module, rip_vaddr);
DI_Key dbgi_key = df_dbgi_key_from_module(module);
String8 procedure_name = df_symbol_name_from_dbgi_key_voff(scratch.arena, &dbgi_key, rip_voff);
String8 procedure_name = df_symbol_name_from_dbgi_key_voff(scratch.arena, &dbgi_key, rip_voff, 0);
if(procedure_name.size != 0)
{
str8_list_push(scratch.arena, &strings, procedure_name);
@@ -2957,7 +2957,7 @@ df_vaddr_range_from_voff_range(DF_Entity *module, Rng1U64 voff_rng)
//- rjf: symbol lookups
internal String8
df_symbol_name_from_dbgi_key_voff(Arena *arena, DI_Key *dbgi_key, U64 voff)
df_symbol_name_from_dbgi_key_voff(Arena *arena, DI_Key *dbgi_key, U64 voff, B32 decorated)
{
String8 result = {0};
{
@@ -2970,9 +2970,21 @@ df_symbol_name_from_dbgi_key_voff(Arena *arena, DI_Key *dbgi_key, U64 voff)
RDI_Scope *scope = rdi_element_from_name_idx(rdi, Scopes, scope_idx);
U64 proc_idx = scope->proc_idx;
RDI_Procedure *procedure = rdi_element_from_name_idx(rdi, Procedures, proc_idx);
U64 name_size = 0;
U8 *name_ptr = rdi_string_from_idx(rdi, procedure->name_string_idx, &name_size);
result = push_str8_copy(arena, str8(name_ptr, name_size));
E_TypeKey type = e_type_key_ext(E_TypeKind_Function, procedure->type_idx, e_parse_ctx_module_idx_from_rdi(rdi));
String8 name = {0};
name.str = rdi_string_from_idx(rdi, procedure->name_string_idx, &name.size);
if(decorated && procedure->type_idx != 0)
{
String8List list = {0};
e_type_lhs_string_from_key(scratch.arena, type, &list, 0, 0);
str8_list_push(scratch.arena, &list, name);
e_type_rhs_string_from_key(scratch.arena, type, &list, 0);
result = str8_list_join(arena, &list, 0);
}
else
{
result = push_str8_copy(arena, name);
}
}
if(result.size == 0)
{
@@ -2989,14 +3001,14 @@ df_symbol_name_from_dbgi_key_voff(Arena *arena, DI_Key *dbgi_key, U64 voff)
}
internal String8
df_symbol_name_from_process_vaddr(Arena *arena, DF_Entity *process, U64 vaddr)
df_symbol_name_from_process_vaddr(Arena *arena, DF_Entity *process, U64 vaddr, B32 decorated)
{
String8 result = {0};
{
DF_Entity *module = df_module_from_process_vaddr(process, vaddr);
DI_Key dbgi_key = df_dbgi_key_from_module(module);
U64 voff = df_voff_from_vaddr(module, vaddr);
result = df_symbol_name_from_dbgi_key_voff(arena, &dbgi_key, voff);
result = df_symbol_name_from_dbgi_key_voff(arena, &dbgi_key, voff, decorated);
}
return result;
}
src/df/core/df_core.h
+2 -2
View File
@@ -1521,8 +1521,8 @@ internal Rng1U64 df_vaddr_range_from_voff_range(DF_Entity *module, Rng1U64 voff_
//~ rjf: Debug Info Lookups
//- rjf: voff|vaddr -> symbol lookups
internal String8 df_symbol_name_from_dbgi_key_voff(Arena *arena, DI_Key *dbgi_key, U64 voff);
internal String8 df_symbol_name_from_process_vaddr(Arena *arena, DF_Entity *process, U64 vaddr);
internal String8 df_symbol_name_from_dbgi_key_voff(Arena *arena, DI_Key *dbgi_key, U64 voff, B32 decorated);
internal String8 df_symbol_name_from_process_vaddr(Arena *arena, DF_Entity *process, U64 vaddr, B32 decorated);
//- rjf: symbol -> voff lookups
internal U64 df_voff_from_dbgi_key_symbol_name(DI_Key *dbgi_key, String8 symbol_name);