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* moved ppc32/ppc64 second_int_to_bool to common file
git-svn-id: trunk@5404 -
This commit is contained in:
Jonas Maebe
parent
135c0ecfb7
commit
7b0d6364a7
1
.gitattributes
vendored
1
.gitattributes
vendored
@ -381,6 +381,7 @@ compiler/ppcarm.lpi svneol=native#text/plain
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compiler/ppcgen/aasmcpu.pas svneol=native#text/plain
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compiler/ppcgen/cgppc.pas svneol=native#text/plain
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compiler/ppcgen/ngppcadd.pas svneol=native#text/plain
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compiler/ppcgen/ngppccnv.pas svneol=native#text/plain
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compiler/ppheap.pas svneol=native#text/plain
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compiler/ppu.pas svneol=native#text/plain
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compiler/procinfo.pas svneol=native#text/plain
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@ -26,10 +26,10 @@ unit nppccnv;
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interface
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uses
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node,ncnv,ncgcnv,defcmp;
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node,ncnv,ncgcnv,ngppccnv;
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type
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tppctypeconvnode = class(tcgtypeconvnode)
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tppctypeconvnode = class(tgenppctypeconvnode)
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protected
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{ procedure second_int_to_int;override; }
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{ procedure second_string_to_string;override; }
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@ -45,7 +45,7 @@ interface
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{ procedure second_cord_to_pointer;override; }
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{ procedure second_proc_to_procvar;override; }
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{ procedure second_bool_to_int;override; }
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procedure second_int_to_bool;override;
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{ procedure second_int_to_bool;override; }
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{ procedure second_load_smallset;override; }
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{ procedure second_ansistring_to_pchar;override; }
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{ procedure second_pchar_to_string;override; }
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@ -239,96 +239,6 @@ implementation
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end;
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procedure tppctypeconvnode.second_int_to_bool;
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var
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hreg1,
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hreg2 : tregister;
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href : treference;
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resflags : tresflags;
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opsize : tcgsize;
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hlabel, oldTrueLabel, oldFalseLabel : tasmlabel;
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begin
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oldTrueLabel:=current_procinfo.CurrTrueLabel;
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oldFalseLabel:=current_procinfo.CurrFalseLabel;
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current_asmdata.getjumplabel(current_procinfo.CurrTrueLabel);
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current_asmdata.getjumplabel(current_procinfo.CurrFalseLabel);
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secondpass(left);
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if codegenerror then
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exit;
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{ byte(boolean) or word(wordbool) or longint(longbool) must }
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{ be accepted for var parameters }
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if (nf_explicit in flags) and
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(left.resultdef.size=resultdef.size) and
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(left.location.loc in [LOC_REFERENCE,LOC_CREFERENCE,LOC_CREGISTER]) then
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begin
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current_procinfo.CurrTrueLabel:=oldTrueLabel;
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current_procinfo.CurrFalseLabel:=oldFalseLabel;
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location_copy(location,left.location);
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exit;
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end;
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location_reset(location,LOC_REGISTER,def_cgsize(resultdef));
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opsize := def_cgsize(left.resultdef);
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case left.location.loc of
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LOC_CREFERENCE,LOC_REFERENCE,LOC_REGISTER,LOC_CREGISTER :
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begin
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if left.location.loc in [LOC_CREFERENCE,LOC_REFERENCE] then
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begin
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hreg1:=cg.getintregister(current_asmdata.CurrAsmList,OS_INT);
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if left.location.size in [OS_64,OS_S64] then
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begin
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cg.a_load_ref_reg(current_asmdata.CurrAsmList,OS_INT,OS_INT,left.location.reference,hreg1);
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hreg2:=cg.getintregister(current_asmdata.CurrAsmList,OS_INT);
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href:=left.location.reference;
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inc(href.offset,4);
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cg.a_load_ref_reg(current_asmdata.CurrAsmList,OS_INT,OS_INT,href,hreg2);
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cg.a_op_reg_reg_reg(current_asmdata.CurrAsmList,OP_OR,OS_32,hreg1,hreg2,hreg1);
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end
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else
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cg.a_load_ref_reg(current_asmdata.CurrAsmList,opsize,opsize,left.location.reference,hreg1);
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end
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else
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begin
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if left.location.size in [OS_64,OS_S64] then
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begin
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hreg1:=cg.getintregister(current_asmdata.CurrAsmList,OS_32);
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cg.a_op_reg_reg_reg(current_asmdata.CurrAsmList,OP_OR,OS_32,left.location.register64.reghi,left.location.register64.reglo,hreg1);
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end
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else
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hreg1 := left.location.register;
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end;
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hreg2 := cg.getintregister(current_asmdata.CurrAsmList,OS_INT);
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current_asmdata.CurrAsmList.concat(taicpu.op_reg_reg_const(A_SUBIC,hreg2,hreg1,1));
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current_asmdata.CurrAsmList.concat(taicpu.op_reg_reg_reg(A_SUBFE,hreg1,hreg2,hreg1));
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end;
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LOC_FLAGS :
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begin
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hreg1:=cg.getintregister(current_asmdata.CurrAsmList,OS_INT);
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resflags:=left.location.resflags;
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cg.g_flags2reg(current_asmdata.CurrAsmList,location.size,resflags,hreg1);
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end;
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LOC_JUMP :
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begin
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hreg1:=cg.getintregister(current_asmdata.CurrAsmList,OS_INT);
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current_asmdata.getjumplabel(hlabel);
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cg.a_label(current_asmdata.CurrAsmList,current_procinfo.CurrTrueLabel);
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cg.a_load_const_reg(current_asmdata.CurrAsmList,OS_INT,1,hreg1);
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cg.a_jmp_always(current_asmdata.CurrAsmList,hlabel);
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cg.a_label(current_asmdata.CurrAsmList,current_procinfo.CurrFalseLabel);
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cg.a_load_const_reg(current_asmdata.CurrAsmList,OS_INT,0,hreg1);
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cg.a_label(current_asmdata.CurrAsmList,hlabel);
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end;
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else
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internalerror(10062);
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end;
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location.register := hreg1;
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current_procinfo.CurrTrueLabel:=oldTrueLabel;
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current_procinfo.CurrFalseLabel:=oldFalseLabel;
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end;
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begin
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ctypeconvnode:=tppctypeconvnode;
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end.
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@ -26,10 +26,10 @@ unit nppccnv;
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interface
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uses
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node, ncnv, ncgcnv, defcmp;
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node, ncnv, ncgcnv, ngppccnv;
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type
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tppctypeconvnode = class(tcgtypeconvnode)
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tppctypeconvnode = class(tgenppctypeconvnode)
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protected
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{ procedure second_int_to_int;override; }
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{ procedure second_string_to_string;override; }
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@ -45,7 +45,7 @@ type
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{ procedure second_cord_to_pointer;override; }
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{ procedure second_proc_to_procvar;override; }
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{ procedure second_bool_to_int;override; }
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procedure second_int_to_bool; override;
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{ procedure second_int_to_bool; override; }
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{ procedure second_load_smallset;override; }
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{ procedure second_ansistring_to_pchar;override; }
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{ procedure second_pchar_to_string;override; }
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@ -225,78 +225,6 @@ begin
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end;
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procedure tppctypeconvnode.second_int_to_bool;
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var
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hreg1,
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hreg2: tregister;
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resflags: tresflags;
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opsize: tcgsize;
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hlabel, oldTrueLabel, oldFalseLabel: tasmlabel;
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begin
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oldTrueLabel := current_procinfo.CurrTrueLabel;
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oldFalseLabel := current_procinfo.CurrFalseLabel;
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current_asmdata.getjumplabel(current_procinfo.CurrTrueLabel);
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current_asmdata.getjumplabel(current_procinfo.CurrFalseLabel);
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secondpass(left);
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if codegenerror then
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exit;
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{ byte(boolean) or word(wordbool) or longint(longbool) must }
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{ be accepted for var parameters }
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if (nf_explicit in flags) and
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(left.resultdef.size = resultdef.size) and
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(left.location.loc in [LOC_REFERENCE, LOC_CREFERENCE, LOC_CREGISTER]) then
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begin
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current_procinfo.CurrTrueLabel := oldTrueLabel;
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current_procinfo.CurrFalseLabel := oldFalseLabel;
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location_copy(location, left.location);
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exit;
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end;
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location_reset(location, LOC_REGISTER, def_cgsize(resultdef));
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opsize := def_cgsize(left.resultdef);
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case left.location.loc of
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LOC_CREFERENCE, LOC_REFERENCE, LOC_REGISTER, LOC_CREGISTER:
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begin
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if left.location.loc in [LOC_CREFERENCE, LOC_REFERENCE] then
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begin
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hreg1 := cg.getintregister(current_asmdata.CurrAsmList, OS_INT);
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cg.a_load_ref_reg(current_asmdata.CurrAsmList, opsize, opsize,
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left.location.reference, hreg1);
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end
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else
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begin
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hreg1 := left.location.register;
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end;
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hreg2 := cg.getintregister(current_asmdata.CurrAsmList, OS_INT);
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current_asmdata.CurrAsmList.concat(taicpu.op_reg_reg_const(A_SUBIC, hreg2, hreg1, 1));
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current_asmdata.CurrAsmList.concat(taicpu.op_reg_reg_reg(A_SUBFE, hreg1, hreg2, hreg1));
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end;
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LOC_FLAGS:
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begin
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hreg1 := cg.getintregister(current_asmdata.CurrAsmList, OS_INT);
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resflags := left.location.resflags;
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cg.g_flags2reg(current_asmdata.CurrAsmList, location.size, resflags, hreg1);
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end;
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LOC_JUMP:
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begin
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hreg1 := cg.getintregister(current_asmdata.CurrAsmList, OS_INT);
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current_asmdata.getjumplabel(hlabel);
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cg.a_label(current_asmdata.CurrAsmList, current_procinfo.CurrTrueLabel);
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cg.a_load_const_reg(current_asmdata.CurrAsmList, OS_INT, 1, hreg1);
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cg.a_jmp_always(current_asmdata.CurrAsmList, hlabel);
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cg.a_label(current_asmdata.CurrAsmList, current_procinfo.CurrFalseLabel);
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cg.a_load_const_reg(current_asmdata.CurrAsmList, OS_INT, 0, hreg1);
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cg.a_label(current_asmdata.CurrAsmList, hlabel);
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end;
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else
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internalerror(10062);
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end;
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location.register := hreg1;
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current_procinfo.CurrTrueLabel := oldTrueLabel;
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current_procinfo.CurrFalseLabel := oldFalseLabel;
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end;
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begin
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ctypeconvnode := tppctypeconvnode;
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end.
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163
compiler/ppcgen/ngppccnv.pas
Normal file
163
compiler/ppcgen/ngppccnv.pas
Normal file
@ -0,0 +1,163 @@
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{
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Copyright (c) 1998-2002 by Florian Klaempfl
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Generate PowerPC assembler for type converting nodes
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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****************************************************************************
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}
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unit ngppccnv;
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{$i fpcdefs.inc}
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interface
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uses
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node,ncnv,ncgcnv;
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type
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tgenppctypeconvnode = class(tcgtypeconvnode)
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protected
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{ procedure second_int_to_int;override; }
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{ procedure second_string_to_string;override; }
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{ procedure second_cstring_to_pchar;override; }
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{ procedure second_string_to_chararray;override; }
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{ procedure second_array_to_pointer;override; }
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{ function first_int_to_real: tnode; override; }
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{ procedure second_pointer_to_array;override; }
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{ procedure second_chararray_to_string;override; }
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{ procedure second_char_to_string;override; }
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{ procedure second_int_to_real;override; }
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{ procedure second_real_to_real;override; }
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{ procedure second_cord_to_pointer;override; }
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{ procedure second_proc_to_procvar;override; }
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{ procedure second_bool_to_int;override; }
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procedure second_int_to_bool;override;
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{ procedure second_load_smallset;override; }
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{ procedure second_ansistring_to_pchar;override; }
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{ procedure second_pchar_to_string;override; }
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{ procedure second_class_to_intf;override; }
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{ procedure second_char_to_char;override; }
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end;
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implementation
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uses
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verbose,globtype,globals,systems,
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symconst,symdef,aasmbase,aasmtai,aasmdata,
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defutil,
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cgbase,cgutils,pass_1,pass_2,
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ncgutil,procinfo,
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cpubase,aasmcpu,
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rgobj,tgobj,cgobj;
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procedure tgenppctypeconvnode.second_int_to_bool;
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var
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hreg1,
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hreg2 : tregister;
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{$ifndef cpu64bit}
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href : treference;
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{$endif not cpu64bit}
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resflags : tresflags;
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opsize : tcgsize;
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hlabel, oldTrueLabel, oldFalseLabel : tasmlabel;
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begin
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oldTrueLabel:=current_procinfo.CurrTrueLabel;
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oldFalseLabel:=current_procinfo.CurrFalseLabel;
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current_asmdata.getjumplabel(current_procinfo.CurrTrueLabel);
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current_asmdata.getjumplabel(current_procinfo.CurrFalseLabel);
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secondpass(left);
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if codegenerror then
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exit;
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{ byte(boolean) or word(wordbool) or longint(longbool) must }
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{ be accepted for var parameters }
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if (nf_explicit in flags) and
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(left.resultdef.size=resultdef.size) and
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(left.location.loc in [LOC_REFERENCE,LOC_CREFERENCE,LOC_CREGISTER]) then
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begin
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current_procinfo.CurrTrueLabel:=oldTrueLabel;
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current_procinfo.CurrFalseLabel:=oldFalseLabel;
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location_copy(location,left.location);
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exit;
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end;
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location_reset(location,LOC_REGISTER,def_cgsize(resultdef));
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opsize := def_cgsize(left.resultdef);
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case left.location.loc of
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LOC_CREFERENCE,LOC_REFERENCE,LOC_REGISTER,LOC_CREGISTER :
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begin
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if left.location.loc in [LOC_CREFERENCE,LOC_REFERENCE] then
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begin
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hreg1:=cg.getintregister(current_asmdata.CurrAsmList,OS_INT);
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{$ifndef cpu64bit}
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if left.location.size in [OS_64,OS_S64] then
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begin
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cg.a_load_ref_reg(current_asmdata.CurrAsmList,OS_INT,OS_INT,left.location.reference,hreg1);
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hreg2:=cg.getintregister(current_asmdata.CurrAsmList,OS_INT);
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href:=left.location.reference;
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inc(href.offset,4);
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cg.a_load_ref_reg(current_asmdata.CurrAsmList,OS_INT,OS_INT,href,hreg2);
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cg.a_op_reg_reg_reg(current_asmdata.CurrAsmList,OP_OR,OS_32,hreg1,hreg2,hreg1);
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end
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else
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{$endif not cpu64bit}
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cg.a_load_ref_reg(current_asmdata.CurrAsmList,opsize,opsize,left.location.reference,hreg1);
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end
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else
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begin
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{$ifndef cpu64bit}
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if left.location.size in [OS_64,OS_S64] then
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begin
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hreg1:=cg.getintregister(current_asmdata.CurrAsmList,OS_32);
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cg.a_op_reg_reg_reg(current_asmdata.CurrAsmList,OP_OR,OS_32,left.location.register64.reghi,left.location.register64.reglo,hreg1);
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end
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else
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{$endif not cpu64bit}
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hreg1 := left.location.register;
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end;
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hreg2 := cg.getintregister(current_asmdata.CurrAsmList,OS_INT);
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current_asmdata.CurrAsmList.concat(taicpu.op_reg_reg_const(A_SUBIC,hreg2,hreg1,1));
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current_asmdata.CurrAsmList.concat(taicpu.op_reg_reg_reg(A_SUBFE,hreg1,hreg2,hreg1));
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end;
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LOC_FLAGS :
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begin
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hreg1:=cg.getintregister(current_asmdata.CurrAsmList,OS_INT);
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resflags:=left.location.resflags;
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cg.g_flags2reg(current_asmdata.CurrAsmList,location.size,resflags,hreg1);
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end;
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LOC_JUMP :
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begin
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hreg1:=cg.getintregister(current_asmdata.CurrAsmList,OS_INT);
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current_asmdata.getjumplabel(hlabel);
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cg.a_label(current_asmdata.CurrAsmList,current_procinfo.CurrTrueLabel);
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cg.a_load_const_reg(current_asmdata.CurrAsmList,OS_INT,1,hreg1);
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cg.a_jmp_always(current_asmdata.CurrAsmList,hlabel);
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cg.a_label(current_asmdata.CurrAsmList,current_procinfo.CurrFalseLabel);
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cg.a_load_const_reg(current_asmdata.CurrAsmList,OS_INT,0,hreg1);
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cg.a_label(current_asmdata.CurrAsmList,hlabel);
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end;
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else
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internalerror(10062);
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end;
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location.register := hreg1;
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current_procinfo.CurrTrueLabel:=oldTrueLabel;
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current_procinfo.CurrFalseLabel:=oldFalseLabel;
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end;
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end.
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