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dead code elimination

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This commit is contained in:
Ryan Fleury
2026-06-02 12:11:14 -07:00
parent d73ce364b9
commit ef5fc82e9c
13 changed files with 40 additions and 1953 deletions
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src/dbg_engine/dbg_engine_ctrl.c
-1279
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src/dbg_engine/dbg_engine_ctrl.h
-26
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@@ -49,17 +49,6 @@ struct D_Unwind
D_UnwindFlags flags;
};
#if 0 // TODO(rjf): @unwind
typedef struct D_FrameUnwindContext D_FrameUnwindContext;
struct D_FrameUnwindContext
{
// DWARF
U64 cfa;
DW_CFI_Row *cfi_row;
U64 ret_addr_reg;
};
#endif
////////////////////////////////
//~ rjf: Call Stack Types
@@ -558,9 +547,6 @@ internal U64 d_cached_sp_from_thread(D_Handle handle);
//~ rjf: Module Image Info Functions
//- rjf: cache lookups
#if 0 // TODO(rjf): @unwind
internal PE_IntelPdata *d_intel_pdata_from_module_voff(Arena *arena, D_Handle module_handle, U64 voff);
#endif
internal D_ModuleInfo *d_info_from_module(Access *access, D_Handle module);
internal U64 d_entry_point_voff_from_module(D_Handle module_handle);
internal String8 d_initial_debug_info_path_from_module(Arena *arena, D_Handle module_handle);
@@ -568,18 +554,6 @@ internal String8 d_initial_debug_info_path_from_module(Arena *arena, D_Handle mo
////////////////////////////////
//~ rjf: Unwinding Functions
#if 0 // TODO(rjf): @unwind
//- rjf: [dwarf]
internal D_UnwindStepResult d_unwind_step_result_from_machine_op_result(MachineOpResult s);
internal D_UnwindStepResult d_establish_frame_unwind_context__dwarf(Arena *arena, D_Handle process_handle, D_Handle module_handle, Arch arch, void *regs, U64 endt_us, D_FrameUnwindContext *ctx_out);
internal D_UnwindStepResult d_unwind_step__dwarf(D_Handle process_handle, Arch arch, void *regs, D_FrameUnwindContext *frame_ctx, U64 endt_us);
//- rjf: [x64]
internal U64 *d_unwind_reg_from_pe_gpr_reg__pe_x64(X64_RegBlock *regs, PE_UnwindGprRegX64 gpr_reg);
internal D_UnwindStepResult d_unwind_step__pe_x64(D_Handle process_handle, D_Handle module_handle, U64 module_base_vaddr, X64_RegBlock *regs, U64 endt_us);
#endif
//- rjf: abstracted full unwind
internal D_Unwind d_unwind_from_thread(Arena *arena, D_Handle thread, U64 endt_us);
////////////////////////////////