dmd.backend.dwarfdbginf

Compiler implementation of the D programming language.

Members

Functions

addToAAchars uint addToAAchars(AAchars* aachars, const(char)[] str): Adds str to aachars, and assigns a new index if none
cv_outlist void cv_outlist(): Write out any deferred symbols.
doUnwindEhFrame bool doUnwindEhFrame(): Determine if generating a eh_frame with full unwinding information. This decision is done on a per-function basis.
dwarf_CFA_args_size void dwarf_CFA_args_size(size_t sz): Set total size of arguments pushed on the stack.
dwarf_CFA_offset void dwarf_CFA_offset(int reg, int offset): Set reg to be at offset from frame register.
dwarf_CFA_set_loc void dwarf_CFA_set_loc(uint location): Set the location, i.e. the offset from the start of the function. It must always be greater than the current location.
dwarf_CFA_set_reg_offset void dwarf_CFA_set_reg_offset(int reg, int offset): Set the frame register, and its offset.
dwarf_except_gentables void dwarf_except_gentables(Funcsym* sfunc, uint startoffset, uint retoffset): Write Dwarf-style exception tables.
dwarf_func_start void dwarf_func_start(Symbol* sfunc): Start of code gen for function.
dwarf_func_term void dwarf_func_term(Symbol* sfunc): End of code gen for function.
dwarf_line_add_directory uint dwarf_line_add_directory(const(char)* path): Add a directory to lineDirectories
dwarf_line_addfile uint dwarf_line_addfile(const(char)* path): Add a file to infoFileName_table
dwarf_outsym void dwarf_outsym(Symbol* s): Write out symbol table for current function.
dwarf_regno int dwarf_regno(int reg): Convert CPU register number to Dwarf register number.
dwarf_termfile void dwarf_termfile(): Finish writing Dwarf debug info to object file.
getSymName const(char)* getSymName(Symbol* sym): Returns a pretty identifier name from sym.
retrieveDirectory const(char)[] retrieveDirectory(const(char)* path): Extracts the directory from path.
rewrite void rewrite(Outbuffer* buf, size_t offset, T data): Replace the bytes in buf from the offset by data.
writeDebugFrameFDE void writeDebugFrameFDE(IDXSEC dfseg, Symbol* sfunc): Generate function's Frame Description Entry into .debug_frame
writeDebugFrameHeader void writeDebugFrameHeader(Outbuffer* buf): Append .debug_frame header to buf.
writeEhFrameFDE void writeEhFrameFDE(IDXSEC dfseg, Symbol* sfunc, bool ehunwind, uint CIE_offset): Append function's FDE (Frame Description Entry) to .eh_frame

Structs

CFA_reg struct CFA_reg: DWARF DEBUG OUTPUT *******************************

dmd.backend.dwarfdbginf

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