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Module `dmd.backend.nteh`

Support for NT exception handling

Compiler implementation of the D programming language.

Coverage

https://codecov.io/gh/dlang/dmd/src/master/src/dmd/backend/nteh.d

Functions

Name	Description
`cdsetjmp(cdb, e, pretregs)`	Generate code for setjmp().
`nteh_context_string()`
`nteh_contextsym()`	Return pointer to context symbol.
`nteh_contextsym_size()`	Return size of context symbol on stack.
`nteh_declarvars(bx)`	Declare frame variables.
`nteh_ecodesym()`	Return pointer to ecode symbol.
`nteh_epilog(cdb)`	Generate NT exception handling function epilog.
`nteh_filltables()`
`nteh_filter(cdb, b)`	Put out prolog for BC_filter block.
`nteh_framehandler(sfunc, scopetable)`	Generate C++ or D frame handler.
`nteh_gentables(sfunc)`	Generate and output scope table. Not called for NTEH C++ exceptions
`nteh_monitor_epilog(cdb, retregs)`	Release monitor, unhook monitor exception handler.
`nteh_monitor_prolog(cdb, shandle)`	Set monitor, hook monitor exception handler.
`nteh_patchindex(c, sindex)`	Generate code to set scope index.
`nteh_prolog(cdb)`	Generate NT exception handling function prolog.
`nteh_setScopeTableIndex(blx, scope_index)`	Generate elem that sets the context index into the scope table.
`nteh_setsp(cdb, op)`	Set/Reset ESP from context.
`nteh_unwind(cdb, saveregs, stop_index)`	Call local_unwind(), which means call the _finally blocks until stop_index is reached.
`nteh_usevars()`	Mark EH variables as used so that they don't get optimized away.

Authors

Walter Bright

License

Boost License 1.0