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* avoid warnings in the avr code generator

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git-svn-id: trunk@20015 -
This commit is contained in:
florian 2012-01-08 20:10:59 +00:00
parent 2e8c55fe41
commit 0e7e45d423
3 changed files with 41 additions and 1 deletions
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3
compiler/avr/aasmcpu.pas
View File

@ -294,7 +294,8 @@ implementation
procedure taicpu.ResetPass2;
begin
{ { we are here in a second pass, check if the instruction can be optimized }
{ we are here in a second pass, check if the instruction can be optimized }
{
if assigned(InsEntry) and
((InsEntry^.flags and IF_PASS2)<>0) then
begin

38
compiler/avr/cgcpu.pas
View File

@ -64,6 +64,11 @@ unit cgcpu;
procedure a_load_ref_reg(list : TAsmList; fromsize, tosize : tcgsize;const Ref : treference;reg : tregister);override;
procedure a_load_reg_reg(list : TAsmList; fromsize, tosize : tcgsize;reg1,reg2 : tregister);override;
{ fpu move instructions }
procedure a_loadfpu_reg_reg(list: TAsmList; fromsize, tosize: tcgsize; reg1, reg2: tregister); override;
procedure a_loadfpu_ref_reg(list: TAsmList; fromsize, tosize: tcgsize; const ref: treference; reg: tregister); override;
procedure a_loadfpu_reg_ref(list: TAsmList; fromsize, tosize: tcgsize; reg: tregister; const ref: treference); override;
{ comparison operations }
procedure a_cmp_const_reg_label(list : TAsmList;size : tcgsize;cmp_op : topcmp;a : tcgint;reg : tregister;
l : tasmlabel);override;
@ -94,11 +99,14 @@ unit cgcpu;
tmpreg : tregister) : treference;
procedure g_intf_wrapper(list: TAsmList; procdef: tprocdef; const labelname: string; ioffset: longint);override;
procedure g_stackpointer_alloc(list : TAsmList;size : longint);override;
procedure emit_mov(list: TAsmList;reg2: tregister; reg1: tregister);
procedure a_adjust_sp(list: TAsmList; value: longint);
function GetLoad(const ref : treference) : tasmop;
function GetStore(const ref: treference): tasmop;
procedure a_bit_scan_reg_reg(list: TAsmList; reverse: boolean; size: TCGSize; src, dst: TRegister); override;
end;
tcg64favr = class(tcg64f32)
@ -1076,6 +1084,24 @@ unit cgcpu;
end;
procedure tcgavr.a_loadfpu_reg_reg(list: TAsmList; fromsize,tosize: tcgsize; reg1, reg2: tregister);
begin
internalerror(2012010702);
end;
procedure tcgavr.a_loadfpu_ref_reg(list: TAsmList; fromsize,tosize: tcgsize; const ref: treference; reg: tregister);
begin
internalerror(2012010703);
end;
procedure tcgavr.a_loadfpu_reg_ref(list: TAsmList; fromsize, tosize: tcgsize; reg: tregister; const ref: treference);
begin
internalerror(2012010704);
end;
{ comparison operations }
procedure tcgavr.a_cmp_const_reg_label(list : TAsmList;size : tcgsize;
cmp_op : topcmp;a : tcgint;reg : tregister;l : tasmlabel);
@ -1180,6 +1206,12 @@ unit cgcpu;
end;
procedure tcgavr.a_bit_scan_reg_reg(list: TAsmList; reverse: boolean; size: TCGSize; src, dst: TRegister);
begin
Comment(V_Error,'tcgarm.a_bit_scan_reg_reg method not implemented');
end;
procedure tcgavr.a_jmp_name(list : TAsmList;const s : string);
var
ai : taicpu;
@ -1675,6 +1707,12 @@ unit cgcpu;
end;
procedure tcgavr.g_stackpointer_alloc(list: TAsmList; size: longint);
begin
internalerror(201201071);
end;
procedure tcgavr.g_intf_wrapper(list: TAsmList; procdef: tprocdef; const labelname: string; ioffset: longint);
begin
internalerror(2011021324);

1
compiler/avr/cpupi.pas
View File

@ -63,6 +63,7 @@ unit cpupi;
function tavrprocinfo.calc_stackframe_size:longint;
begin
maxpushedparasize:=align(maxpushedparasize,max(current_settings.alignment.localalignmin,4));
result:=0;
end;