View source code
Display the source code in dmd/backend/dwarfdbginf.d from which this
page was generated on github.
Report a bug
If you spot a problem with this page, click here to create a
Bugzilla issue.
Improve this page
Quickly fork, edit online, and submit a pull request for this page.
Requires a signed-in GitHub account. This works well for small changes.
If you'd like to make larger changes you may want to consider using
local clone.
Module dmd.backend.dwarfdbginf
Compiler implementation of the D programming language.
Coverage
https://codecov.io/gh/dlang/dmd/src/master/src/dmd/backend/dwarfdbginf.d
Functions
Name | Description |
---|---|
addToAAchars(aachars, str)
|
Adds str to aachars , and assigns a new index if none
|
doUnwindEhFrame()
|
Determine if generating a eh_frame with full unwinding information. This decision is done on a per-function basis. |
dwarf_CFA_args_size(sz)
|
Set total size of arguments pushed on the stack. |
dwarf_CFA_offset(reg, offset)
|
Set reg to be at offset from frame register. |
dwarf_CFA_set_loc(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(reg, offset)
|
Set the frame register, and its offset. |
dwarf_except_gentables(sfunc, startoffset, retoffset)
|
Write Dwarf-style exception tables. |
dwarf_func_start(sfunc)
|
Start of code gen for function. |
dwarf_func_term(sfunc)
|
End of code gen for function. |
dwarf_line_add_directory(path)
|
Add a directory to lineDirectories
|
dwarf_line_addfile(path)
|
Add a file to infoFileName_table
|
dwarf_outsym(s)
|
Write out symbol table for current function. |
dwarf_regno(reg)
|
Convert CPU register number to Dwarf register number. |
dwarf_termfile()
|
Finish writing Dwarf debug info to object file. |
getSymName(sym)
|
Returns a pretty identifier name from sym .
|
retrieveDirectory(path)
|
Extracts the directory from path .
|
rewrite(buf, offset, data)
|
Replace the bytes in buf from the offset by data .
|
writeDebugFrameFDE(dfseg, sfunc)
|
Generate function's Frame Description Entry into .debug_frame |
writeDebugFrameHeader(buf)
|
Append .debug_frame header to buf. |
writeEhFrameFDE(dfseg, sfunc, ehunwind, CIE_offset)
|
Append function's FDE (Frame Description Entry) to .eh_frame |
Structs
Name | Description |
---|---|
CFA_reg
|
DWARF DEBUG OUTPUT |
Authors
License
Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.