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checkpoint on new simplified location info baking. plug in constant data baking, bytecode baking

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Ryan Fleury committed 2026-04-20 09:57:30 -07:00
1 parent 4db9a47d46
commit 4ea7f86d92
7 files changed
+103 -229
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src/rdi_from_pdb/rdi_from_pdb.c
+16 -39
View File
@@ -297,13 +297,13 @@ p2r_reg_code_from_arch_encoded_fp_reg(RDI_Arch arch, CV_EncodedFramePtrReg encod
}
}break;
}
return(result);
return result;
}
internal RDIM_LocationInfo
p2r_location_info_from_addr_reg_off(Arena *arena, RDI_Arch arch, RDI_RegCode reg_code, U32 reg_byte_size, U32 reg_byte_pos, S64 offset, B32 extra_indirection)
internal RDIM_Location
p2r_location_from_addr_reg_off(Arena *arena, RDI_Arch arch, RDI_RegCode reg_code, U32 reg_byte_size, U32 reg_byte_pos, S64 offset, B32 extra_indirection)
{
RDIM_LocationInfo result = {0};
RDIM_Location result = {0};
if(0 <= offset && offset <= (S64)max_U16)
{
if(extra_indirection)
@@ -3226,7 +3226,6 @@ p2r_convert(Arena *arena, P2R_ConvertParams *params)
//////////////////////////////////////////////////////////////
//- rjf: produce symbols from all streams
//
RDIM_LocationChunkList *syms_locations = 0;
RDIM_SymbolChunkList *syms_procedures = 0;
RDIM_SymbolChunkList *syms_global_variables = 0;
RDIM_SymbolChunkList *syms_thread_variables = 0;
@@ -3243,7 +3242,6 @@ p2r_convert(Arena *arena, P2R_ConvertParams *params)
//
if(lane_idx() == 0)
{
syms_locations = push_array(arena, RDIM_LocationChunkList, all_syms_count);
syms_procedures = push_array(arena, RDIM_SymbolChunkList, all_syms_count);
syms_global_variables = push_array(arena, RDIM_SymbolChunkList, all_syms_count);
syms_thread_variables = push_array(arena, RDIM_SymbolChunkList, all_syms_count);
@@ -3252,7 +3250,6 @@ p2r_convert(Arena *arena, P2R_ConvertParams *params)
syms_inline_sites = push_array(arena, RDIM_InlineSiteChunkList, all_syms_count);
syms_typedefs = push_array(arena, RDIM_TypeChunkList, all_syms_count);
}
lane_sync_u64(&syms_locations, 0);
lane_sync_u64(&syms_procedures, 0);
lane_sync_u64(&syms_global_variables, 0);
lane_sync_u64(&syms_thread_variables, 0);
@@ -3297,7 +3294,6 @@ p2r_convert(Arena *arena, P2R_ConvertParams *params)
U64 sym_constants_chunk_cap = 2048;
U64 sym_scopes_chunk_cap = 4096;
U64 sym_inline_sites_chunk_cap = 2048;
RDIM_LocationChunkList *sym_locations = &syms_locations[sym_idx];
RDIM_SymbolChunkList *sym_procedures = &syms_procedures[sym_idx];
RDIM_SymbolChunkList *sym_global_variables = &syms_global_variables[sym_idx];
RDIM_SymbolChunkList *sym_thread_variables = &syms_thread_variables[sym_idx];
@@ -3684,10 +3680,9 @@ p2r_convert(Arena *arena, P2R_ConvertParams *params)
U32 byte_pos = 0;
// rjf: build location
RDIM_LocationInfo loc_info = p2r_location_info_from_addr_reg_off(arena, arch, reg_code, byte_size, byte_pos, (S64)(S32)var_off, extra_indirection_to_value);
RDIM_Location *loc2 = rdim_location_chunk_list_push_new(arena, sym_locations, sym_locations_chunk_cap, &loc_info);
RDIM_Location loc = p2r_location_from_addr_reg_off(arena, arch, reg_code, byte_size, byte_pos, (S64)(S32)var_off, extra_indirection_to_value);
RDIM_Rng1U64 voff_range = {0, max_U64};
rdim_local_push_location_case(arena, sym_scopes, local, loc2, voff_range);
rdim_local_push_location_case(arena, sym_scopes, local, &loc, voff_range);
}
}
@@ -3807,11 +3802,10 @@ p2r_convert(Arena *arena, P2R_ConvertParams *params)
RDI_RegCode reg_code = p2r_rdi_reg_code_from_cv_reg_code(arch, cv_reg);
// rjf: build location
RDIM_LocationInfo loc_info = {RDI_LocationKind_ValReg, reg_code};
RDIM_Location *loc = rdim_location_chunk_list_push_new(arena, sym_locations, sym_locations_chunk_cap, &loc_info);
RDIM_Location loc = {RDI_LocationKind_ValReg, reg_code};
// rjf: emit locations over ranges
p2r_local_push_location_cases_over_lvar_addr_range(arena, sym_scopes, defrange_target, loc, range, range_section, gaps, gap_count);
p2r_local_push_location_cases_over_lvar_addr_range(arena, sym_scopes, defrange_target, &loc, range, range_section, gaps, gap_count);
}break;
//- rjf: DEFRANGE_FRAMEPOINTER_REL
@@ -3854,11 +3848,10 @@ p2r_convert(Arena *arena, P2R_ConvertParams *params)
U32 byte_size = rdi_addr_size_from_arch(arch);
U32 byte_pos = 0;
S64 var_off = (S64)defrange_fprel->off;
RDIM_LocationInfo location_info = p2r_location_info_from_addr_reg_off(arena, arch, fp_register_code, byte_size, byte_pos, var_off, extra_indirection);
RDIM_Location *location = rdim_location_chunk_list_push_new(arena, sym_locations, sym_locations_chunk_cap, &location_info);
RDIM_Location location = p2r_location_from_addr_reg_off(arena, arch, fp_register_code, byte_size, byte_pos, var_off, extra_indirection);
// rjf: emit locations over ranges
p2r_local_push_location_cases_over_lvar_addr_range(arena, sym_scopes, defrange_target, location, range, range_section, gaps, gap_count);
p2r_local_push_location_cases_over_lvar_addr_range(arena, sym_scopes, defrange_target, &location, range, range_section, gaps, gap_count);
}break;
//- rjf: DEFRANGE_SUBFIELD_REGISTER
@@ -3887,11 +3880,10 @@ p2r_convert(Arena *arena, P2R_ConvertParams *params)
}
// rjf: build location
RDIM_LocationInfo loc_info = {RDI_LocationKind_ValReg, reg_code};
RDIM_Location *loc = rdim_location_chunk_list_push_new(arena, sym_locations, sym_locations_chunk_cap, &loc_info);
RDIM_Location loc = {RDI_LocationKind_ValReg, reg_code};
// rjf: emit locations over ranges
p2r_local_push_location_cases_over_lvar_addr_range(arena, sym_scopes, defrange_target, loc, range, range_section, gaps, gap_count);
p2r_local_push_location_cases_over_lvar_addr_range(arena, sym_scopes, defrange_target, &loc, range, range_section, gaps, gap_count);
}break;
//- rjf: DEFRANGE_FRAMEPOINTER_REL_FULL_SCOPE
@@ -3928,12 +3920,11 @@ p2r_convert(Arena *arena, P2R_ConvertParams *params)
U32 byte_size = rdi_addr_size_from_arch(arch);
U32 byte_pos = 0;
S64 var_off = (S64)defrange_fprel_full_scope->off;
RDIM_LocationInfo loc_info = p2r_location_info_from_addr_reg_off(arena, arch, fp_register_code, byte_size, byte_pos, var_off, extra_indirection);
RDIM_Location *loc = rdim_location_chunk_list_push_new(arena, sym_locations, sym_locations_chunk_cap, &loc_info);
RDIM_Location loc = p2r_location_from_addr_reg_off(arena, arch, fp_register_code, byte_size, byte_pos, var_off, extra_indirection);
// rjf: emit location over ranges
RDIM_Rng1U64 voff_range = {0, max_U64};
rdim_local_push_location_case(arena, sym_scopes, defrange_target, loc, voff_range);
rdim_local_push_location_case(arena, sym_scopes, defrange_target, &loc, voff_range);
}break;
//- rjf: DEFRANGE_REGISTER_REL
@@ -3961,11 +3952,10 @@ p2r_convert(Arena *arena, P2R_ConvertParams *params)
U32 byte_pos = 0;
B32 extra_indirection_to_value = 0;
S64 var_off = defrange_register_rel->reg_off;
RDIM_LocationInfo loc_info = p2r_location_info_from_addr_reg_off(arena, arch, reg_code, byte_size, byte_pos, var_off, extra_indirection_to_value);
RDIM_Location *loc = rdim_location_chunk_list_push_new(arena, sym_locations, sym_locations_chunk_cap, &loc_info);
RDIM_Location loc = p2r_location_from_addr_reg_off(arena, arch, reg_code, byte_size, byte_pos, var_off, extra_indirection_to_value);
// rjf: emit locations over ranges
p2r_local_push_location_cases_over_lvar_addr_range(arena, sym_scopes, defrange_target, loc, range, range_section, gaps, gap_count);
p2r_local_push_location_cases_over_lvar_addr_range(arena, sym_scopes, defrange_target, &loc, range, range_section, gaps, gap_count);
}break;
//- rjf: FILESTATIC
@@ -4159,7 +4149,6 @@ p2r_convert(Arena *arena, P2R_ConvertParams *params)
//////////////////////////////////////////////////////////////
//- rjf: join all lane symbols
//
RDIM_LocationChunkList all_locations = {0};
RDIM_SymbolChunkList all_procedures = {0};
RDIM_SymbolChunkList all_global_variables = {0};
RDIM_SymbolChunkList all_thread_variables = {0};
@@ -4168,7 +4157,6 @@ p2r_convert(Arena *arena, P2R_ConvertParams *params)
RDIM_InlineSiteChunkList all_inline_sites = {0};
RDIM_TypeChunkList all_types = {0};
{
RDIM_LocationChunkList *all_locations_ptr = 0;
RDIM_SymbolChunkList *all_procedures_ptr = 0;
RDIM_SymbolChunkList *all_global_variables_ptr = 0;
RDIM_SymbolChunkList *all_thread_variables_ptr = 0;
@@ -4178,7 +4166,6 @@ p2r_convert(Arena *arena, P2R_ConvertParams *params)
RDIM_TypeChunkList *all_types_ptr = 0;
if(lane_idx() == 0)
{
all_locations_ptr = push_array(scratch.arena, RDIM_LocationChunkList, 1);
all_procedures_ptr = push_array(scratch.arena, RDIM_SymbolChunkList, 1);
all_global_variables_ptr = push_array(scratch.arena, RDIM_SymbolChunkList, 1);
all_thread_variables_ptr = push_array(scratch.arena, RDIM_SymbolChunkList, 1);
@@ -4187,7 +4174,6 @@ p2r_convert(Arena *arena, P2R_ConvertParams *params)
all_inline_sites_ptr = push_array(scratch.arena, RDIM_InlineSiteChunkList, 1);
all_types_ptr = push_array(scratch.arena, RDIM_TypeChunkList, 1);
}
lane_sync_u64(&all_locations_ptr, 0);
lane_sync_u64(&all_procedures_ptr, 0);
lane_sync_u64(&all_global_variables_ptr, 0);
lane_sync_u64(&all_thread_variables_ptr, 0);
@@ -4195,13 +4181,6 @@ p2r_convert(Arena *arena, P2R_ConvertParams *params)
lane_sync_u64(&all_scopes_ptr, 0);
lane_sync_u64(&all_inline_sites_ptr, 0);
lane_sync_u64(&all_types_ptr, 0);
if(lane_idx() == lane_from_task_idx(0)) ProfScope("join locations")
{
for EachIndex(idx, all_syms_count)
{
rdim_location_chunk_list_concat_in_place(all_locations_ptr, &syms_locations[idx]);
}
}
if(lane_idx() == lane_from_task_idx(1)) ProfScope("join procedures")
{
for EachIndex(idx, all_syms_count)
@@ -4253,7 +4232,6 @@ p2r_convert(Arena *arena, P2R_ConvertParams *params)
*all_types_ptr = *all_types__pre_typedefs_ptr;
}
lane_sync();
all_locations = *all_locations_ptr;
all_procedures = *all_procedures_ptr;
all_global_variables = *all_global_variables_ptr;
all_thread_variables = *all_thread_variables_ptr;
@@ -4312,7 +4290,6 @@ p2r_convert(Arena *arena, P2R_ConvertParams *params)
result.udts = all_udts;
result.src_files = all_src_files;
result.line_tables = all_line_tables;
result.locations = all_locations;
result.global_variables = all_global_variables;
result.thread_variables = all_thread_variables;
result.constants = all_constants;
src/rdi_from_pdb/rdi_from_pdb.h
+1 -1
View File
@@ -111,7 +111,7 @@ internal RDI_ChecksumKind p2r_rdi_from_cv_c13_checksum_kind(CV_C13ChecksumKind k
//~ rjf: Location Info Building Helpers
internal RDI_RegCode p2r_reg_code_from_arch_encoded_fp_reg(RDI_Arch arch, CV_EncodedFramePtrReg encoded_reg);
internal RDIM_LocationInfo p2r_location_info_from_addr_reg_off(Arena *arena, RDI_Arch arch, RDI_RegCode reg_code, U32 reg_byte_size, U32 reg_byte_pos, S64 offset, B32 extra_indirection);
internal RDIM_Location p2r_location_from_addr_reg_off(Arena *arena, RDI_Arch arch, RDI_RegCode reg_code, U32 reg_byte_size, U32 reg_byte_pos, S64 offset, B32 extra_indirection);
internal void p2r_local_push_location_cases_over_lvar_addr_range(Arena *arena, RDIM_ScopeChunkList *scopes, RDIM_Local *local, RDIM_Location *loc, CV_LvarAddrRange *range, COFF_SectionHeader *section, CV_LvarAddrGap *gaps, U64 gap_count);
////////////////////////////////