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Module `dmd.backend.cgen`

Compiler implementation of the D programming language.

Functions

Name	Description
`addtofixlist(s, offset, seg, val, flags)`	Add to the fix list.
`cat(c1, c2)`	Concatenate two code lists together. Return pointer to result.
`cgen_prelinnum(pc, srcpos)`	Prepend line number to existing code.
`code_last(c)`	Find last code in list.
`code_orflag(c, flag)`	Set flag bits on last code in list.
`code_orrex(c, rex)`	Set rex bits on last code in list.
`gen(c, cs)`	Add code to end of linked list. Note that unused operands are garbage. gen1() and gen2() are shortcut routines.
`genadjfpu(c, offset)`	Generate 'instruction' which tells the scheduler that the fpu stack has changed.
`genc(c, op, ea, FL1, EV1, FL2, EV2)`	Generate code.
`gencodelem(cdb, e, pretregs, constflag)`	Clean stack after call to codelem().
`genlinnum(c, srcpos)`	Generate 'instruction' which is actually a line number.
`gennop(c)`	Generate 'nop'
`outfixlist()`	End of module. Output fixups as references to external Symbols.
`reghasvalue(regm, value, preg)`	Determine if one of the registers in regm has value in it. If so, return !=0 and set *preg to which register it is.
`regwithvalue(cdb, regm, value, preg, flags)`	Load a register from the mask regm with value.

Structs

Name	Description
`Fixup`	When we don't know whether a function symbol is defined or not within this module, we stuff it in an array of references to be fixed up later.

Authors

Walter Bright

License

Boost License 1.0