ed/raddebugger
1
0
Fork 0
mirror of https://github.com/Ed94/raddebugger.git synced 2026-08-01 11:48:10 +00:00
Code Issues Packages Projects Releases Wiki Activity

complete metacodification of rdi format info into tables

Browse Source
This commit is contained in:
Ryan Fleury
2024-06-01 19:24:46 -07:00
parent 8492693df2
commit f50b54cff7
44 changed files with 2091 additions and 783 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/rdi_from_pdb/rdi_from_pdb.c
+22 -22
View File
@@ -241,17 +241,17 @@ p2r_rdi_arch_from_cv_arch(CV_Arch cv_arch)
return(result);
}
internal RDI_RegisterCode
internal RDI_RegCode
p2r_rdi_reg_code_from_cv_reg_code(RDI_Arch arch, CV_Reg reg_code)
{
RDI_RegisterCode result = 0;
RDI_RegCode result = 0;
switch(arch)
{
case RDI_Arch_X86:
{
switch(reg_code)
{
#define X(CVN,C,RDN,BP,BZ) case C: result = RDI_RegisterCode_X86_##RDN; break;
#define X(CVN,C,RDN,BP,BZ) case C: result = RDI_RegCodeX86_##RDN; break;
CV_Reg_X86_XList(X)
#undef X
}
@@ -260,7 +260,7 @@ p2r_rdi_reg_code_from_cv_reg_code(RDI_Arch arch, CV_Reg reg_code)
{
switch(reg_code)
{
#define X(CVN,C,RDN,BP,BZ) case C: result = RDI_RegisterCode_X64_##RDN; break;
#define X(CVN,C,RDN,BP,BZ) case C: result = RDI_RegCodeX64_##RDN; break;
CV_Reg_X64_XList(X)
#undef X
}
@@ -376,7 +376,7 @@ p2r_rdi_type_kind_from_cv_basic_type(CV_BasicType basic_type)
//~ rjf: Location Info Building Helpers
internal RDIM_Location *
p2r_location_from_addr_reg_off(Arena *arena, RDI_Arch arch, RDI_RegisterCode reg_code, U32 reg_byte_size, U32 reg_byte_pos, S64 offset, B32 extra_indirection)
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_Location *result = 0;
if(0 <= offset && offset <= (S64)max_U16)
@@ -423,10 +423,10 @@ p2r_cv_encoded_fp_reg_from_frameproc(CV_SymFrameproc *frameproc, B32 param_base)
return result;
}
internal RDI_RegisterCode
internal RDI_RegCode
p2r_reg_code_from_arch_encoded_fp_reg(RDI_Arch arch, CV_EncodedFramePtrReg encoded_reg)
{
RDI_RegisterCode result = 0;
RDI_RegCode result = 0;
switch(arch)
{
case RDI_Arch_X86:
@@ -440,11 +440,11 @@ p2r_reg_code_from_arch_encoded_fp_reg(RDI_Arch arch, CV_EncodedFramePtrReg encod
}break;
case CV_EncodedFramePtrReg_FramePtr:
{
result = RDI_RegisterCode_X86_ebp;
result = RDI_RegCodeX86_ebp;
}break;
case CV_EncodedFramePtrReg_BasePtr:
{
result = RDI_RegisterCode_X86_ebx;
result = RDI_RegCodeX86_ebx;
}break;
}
}break;
@@ -454,15 +454,15 @@ p2r_reg_code_from_arch_encoded_fp_reg(RDI_Arch arch, CV_EncodedFramePtrReg encod
{
case CV_EncodedFramePtrReg_StackPtr:
{
result = RDI_RegisterCode_X64_rsp;
result = RDI_RegCodeX64_rsp;
}break;
case CV_EncodedFramePtrReg_FramePtr:
{
result = RDI_RegisterCode_X64_rbp;
result = RDI_RegCodeX64_rbp;
}break;
case CV_EncodedFramePtrReg_BasePtr:
{
result = RDI_RegisterCode_X64_r13;
result = RDI_RegCodeX64_r13;
}break;
}
}break;
@@ -2207,13 +2207,13 @@ internal TS_TASK_FUNCTION_DEF(p2r_symbol_stream_convert_task__entry_point)
}
// rjf: get raddbg register code
RDI_RegisterCode register_code = p2r_rdi_reg_code_from_cv_reg_code(in->arch, cv_reg);
RDI_RegCode reg_code = p2r_rdi_reg_code_from_cv_reg_code(in->arch, cv_reg);
// TODO(rjf): real byte_size & byte_pos from cv_reg goes here
U32 byte_size = 8;
U32 byte_pos = 0;
// rjf: set location case
RDIM_Location *loc = p2r_location_from_addr_reg_off(arena, in->arch, register_code, byte_size, byte_pos, (S64)(S32)var_off, extra_indirection_to_value);
RDIM_Location *loc = p2r_location_from_addr_reg_off(arena, in->arch, reg_code, byte_size, byte_pos, (S64)(S32)var_off, extra_indirection_to_value);
RDIM_Rng1U64 voff_range = {0, max_U64};
rdim_location_set_push_case(arena, &sym_scopes, &local->locset, voff_range, loc);
}
@@ -2327,10 +2327,10 @@ internal TS_TASK_FUNCTION_DEF(p2r_symbol_stream_convert_task__entry_point)
COFF_SectionHeader *range_section = (0 < range->sec && range->sec <= in->coff_sections->count) ? &in->coff_sections->sections[range->sec-1] : 0;
CV_LvarAddrGap *gaps = (CV_LvarAddrGap*)(defrange_register+1);
U64 gap_count = ((U8*)sym_data_opl - (U8*)gaps) / sizeof(*gaps);
RDI_RegisterCode register_code = p2r_rdi_reg_code_from_cv_reg_code(in->arch, cv_reg);
RDI_RegCode reg_code = p2r_rdi_reg_code_from_cv_reg_code(in->arch, cv_reg);
// rjf: build location
RDIM_Location *location = rdim_push_location_val_reg(arena, register_code);
RDIM_Location *location = rdim_push_location_val_reg(arena, reg_code);
// rjf: emit locations over ranges
p2r_location_over_lvar_addr_range(arena, &sym_scopes, defrange_target, location, range, range_section, gaps, gap_count);
@@ -2369,7 +2369,7 @@ internal TS_TASK_FUNCTION_DEF(p2r_symbol_stream_convert_task__entry_point)
// rjf: select frame pointer register
CV_EncodedFramePtrReg encoded_fp_reg = p2r_cv_encoded_fp_reg_from_frameproc(frameproc, defrange_target_is_param);
RDI_RegisterCode fp_register_code = p2r_reg_code_from_arch_encoded_fp_reg(in->arch, encoded_fp_reg);
RDI_RegCode fp_register_code = p2r_reg_code_from_arch_encoded_fp_reg(in->arch, encoded_fp_reg);
// rjf: build location
B32 extra_indirection = 0;
@@ -2399,7 +2399,7 @@ internal TS_TASK_FUNCTION_DEF(p2r_symbol_stream_convert_task__entry_point)
COFF_SectionHeader *range_section = (0 < range->sec && range->sec <= in->coff_sections->count) ? &in->coff_sections->sections[range->sec-1] : 0;
CV_LvarAddrGap *gaps = (CV_LvarAddrGap*)(defrange_subfield_register + 1);
U64 gap_count = ((U8*)sym_data_opl - (U8*)gaps) / sizeof(*gaps);
RDI_RegisterCode register_code = p2r_rdi_reg_code_from_cv_reg_code(in->arch, cv_reg);
RDI_RegCode reg_code = p2r_rdi_reg_code_from_cv_reg_code(in->arch, cv_reg);
// rjf: skip "subfield" location info - currently not supported
if(defrange_subfield_register->field_offset != 0)
@@ -2408,7 +2408,7 @@ internal TS_TASK_FUNCTION_DEF(p2r_symbol_stream_convert_task__entry_point)
}
// rjf: build location
RDIM_Location *location = rdim_push_location_val_reg(arena, register_code);
RDIM_Location *location = rdim_push_location_val_reg(arena, reg_code);
// rjf: emit locations over ranges
p2r_location_over_lvar_addr_range(arena, &sym_scopes, defrange_target, location, range, range_section, gaps, gap_count);
@@ -2441,7 +2441,7 @@ internal TS_TASK_FUNCTION_DEF(p2r_symbol_stream_convert_task__entry_point)
// rjf: unpack sym
CV_SymDefrangeFramepointerRelFullScope *defrange_fprel_full_scope = (CV_SymDefrangeFramepointerRelFullScope*)sym_header_struct_base;
CV_EncodedFramePtrReg encoded_fp_reg = p2r_cv_encoded_fp_reg_from_frameproc(frameproc, defrange_target_is_param);
RDI_RegisterCode fp_register_code = p2r_reg_code_from_arch_encoded_fp_reg(in->arch, encoded_fp_reg);
RDI_RegCode fp_register_code = p2r_reg_code_from_arch_encoded_fp_reg(in->arch, encoded_fp_reg);
// rjf: build location
B32 extra_indirection = 0;
@@ -2468,7 +2468,7 @@ internal TS_TASK_FUNCTION_DEF(p2r_symbol_stream_convert_task__entry_point)
// rjf: unpack sym
CV_SymDefrangeRegisterRel *defrange_register_rel = (CV_SymDefrangeRegisterRel*)sym_header_struct_base;
CV_Reg cv_reg = defrange_register_rel->reg;
RDI_RegisterCode register_code = p2r_rdi_reg_code_from_cv_reg_code(in->arch, cv_reg);
RDI_RegCode reg_code = p2r_rdi_reg_code_from_cv_reg_code(in->arch, cv_reg);
CV_LvarAddrRange *range = &defrange_register_rel->range;
COFF_SectionHeader *range_section = (0 < range->sec && range->sec <= in->coff_sections->count) ? &in->coff_sections->sections[range->sec-1] : 0;
CV_LvarAddrGap *gaps = (CV_LvarAddrGap*)(defrange_register_rel + 1);
@@ -2480,7 +2480,7 @@ internal TS_TASK_FUNCTION_DEF(p2r_symbol_stream_convert_task__entry_point)
U32 byte_pos = 0;
B32 extra_indirection_to_value = 0;
S64 var_off = defrange_register_rel->reg_off;
RDIM_Location *location = p2r_location_from_addr_reg_off(arena, in->arch, register_code, byte_size, byte_pos, var_off, extra_indirection_to_value);
RDIM_Location *location = p2r_location_from_addr_reg_off(arena, in->arch, reg_code, byte_size, byte_pos, var_off, extra_indirection_to_value);
// rjf: emit locations over ranges
p2r_location_over_lvar_addr_range(arena, &sym_scopes, defrange_target, location, range, range_section, gaps, gap_count);
src/rdi_from_pdb/rdi_from_pdb.h
+3 -3
View File
@@ -522,16 +522,16 @@ internal RDI_BinarySectionFlags p2r_rdi_binary_section_flags_from_coff_section_f
//~ rjf: CodeView => RDI Canonical Conversions
internal RDI_Arch p2r_rdi_arch_from_cv_arch(CV_Arch arch);
internal RDI_RegisterCode p2r_rdi_reg_code_from_cv_reg_code(RDI_Arch arch, CV_Reg reg_code);
internal RDI_RegCode p2r_rdi_reg_code_from_cv_reg_code(RDI_Arch arch, CV_Reg reg_code);
internal RDI_Language p2r_rdi_language_from_cv_language(CV_Language language);
internal RDI_TypeKind p2r_rdi_type_kind_from_cv_basic_type(CV_BasicType basic_type);
////////////////////////////////
//~ rjf: Location Info Building Helpers
internal RDIM_Location *p2r_location_from_addr_reg_off(Arena *arena, RDI_Arch arch, RDI_RegisterCode 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 CV_EncodedFramePtrReg p2r_cv_encoded_fp_reg_from_frameproc(CV_SymFrameproc *frameproc, B32 param_base);
internal RDI_RegisterCode p2r_reg_code_from_arch_encoded_fp_reg(RDI_Arch arch, CV_EncodedFramePtrReg encoded_reg);
internal RDI_RegCode p2r_reg_code_from_arch_encoded_fp_reg(RDI_Arch arch, CV_EncodedFramePtrReg encoded_reg);
internal void p2r_location_over_lvar_addr_range(Arena *arena, RDIM_ScopeChunkList *scopes, RDIM_LocationSet *locset, RDIM_Location *location, CV_LvarAddrRange *range, COFF_SectionHeader *section, CV_LvarAddrGap *gaps, U64 gap_count);
////////////////////////////////