Mercurial > projects > ddmd

comparison dmd/backend/iasm.d @ 140:31c086f76669

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
dmd.lib now only contains the backend backward references from the backend to the frontend are implemented in ddmd win32_lib.mak is replaced by a patch also fixed VisualD project file predefined versions
author Trass3r
date Tue, 14 Sep 2010 01:54:48 +0200
parents af1bebfd96a4
children 3900af2e73a0
comparison
equal deleted inserted replaced
139:bc45b1c53019 140:31c086f76669
34 import dmd.backend.Util; 34 import dmd.backend.Util;
35 import dmd.backend.regm_t; 35 import dmd.backend.regm_t;
36 import dmd.backend.Config; 36 import dmd.backend.Config;
37 import dmd.backend.targ_types; 37 import dmd.backend.targ_types;
38 import dmd.backend.elem; 38 import dmd.backend.elem;
39 import dmd.backend.block;
39 import dmd.Util; 40 import dmd.Util;
40 41
41 import std.stdio : writef, writefln; 42 import std.stdio : writef, writefln;
42 import std.string : toStringz; 43 import std.string : toStringz;
43 import std.algorithm : min; 44 import std.algorithm : min;
4464 } else { 4465 } else {
4465 return(szReg.length == 2 && (szReg[0] == 's' || szReg[0] == 'S') && 4466 return(szReg.length == 2 && (szReg[0] == 's' || szReg[0] == 'S') &&
4466 (szReg[1] == 't' || szReg[1] == 'T')); 4467 (szReg[1] == 't' || szReg[1] == 'T'));
4467 } 4468 }
4468 } 4469 }
4470
4471 extern(C)
4472 {
4473 // backward reference from backend
4474
4475 extern int refparam;
4476
4477 /**********************************
4478 * Return mask of registers used by block bp.
4479 */
4480 regm_t iasm_regs(block *bp)
4481 {
4482 debug if (debuga)
4483 printf("Block iasm regs = 0x%X\n", bp.usIasmregs);
4484
4485 refparam |= bp.bIasmrefparam;
4486 return bp.usIasmregs;
4487 }
4488 }