Linux 64-bit Lazarus 1.9.0 r57948M FPC 3.1.1 x86_64-linux-qt gives
1.000000000000000000E+00 10000
What is dissassembly for:
i:=Int64(c);?
I have for Win32:
test_curr_int64.lpr:19 i1 := Int64(c);
0040158D a100c04200 mov 0x42c000,%eax
00401592 a310c04200 mov %eax,0x42c010
00401597 a104c04200 mov 0x42c004,%eax
0040159C a314c04200 mov %eax,0x42c014
and for Win64:
test_curr_int64.lpr:19 i1 := Int64(c);
00000001000015BD 488b0d3caa0300 mov 0x3aa3c(%rip),%rcx
# 0x10003c000
00000001000015C4 48b84b598638d6c56d34 movabs $0x346dc5d63886594b,%rax
00000001000015CE 48f7e9 imul %rcx
00000001000015D1 48c1fa0b sar $0xb,%rdx
00000001000015D5 48c1e93f shr $0x3f,%rcx
00000001000015D9 4801ca add %rcx,%rdx
00000001000015DC 4889152daa0300 mov %rdx,0x3aa2d(%rip)
# 0x10003c010
L.
______________________________________________________________
> Od: LacaK <la...@zoznam.sk>
> Komu: FPC-Pascal users discussions <fpc-pascal@lists.freepascal.org>
> Datum: 17.05.2018 13:33
> Předmět: [fpc-pascal] Currency and Int64 casting
>
Hi,
consider following program:
var
c: currency;
begin
c := 1;
writeln(c,' ',Int64(c));
readln;
end.
FPC 3.0.4
On Win32/x86 I get: 1, 1000 (what I am expecting)
On Win64/x86_64 I get: 1, 1
Is is as expected ?
Is there safe way for both platforms how to get 1000 (beside that I can
use: i: int64 absolute c;)
Thanks
-Laco.
_______________________________________________
fpc-pascal maillist - fpc-pascal@lists.freepascal.org
http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
_______________________________________________
fpc-pascal maillist - fpc-pascal@lists.freepascal.org
http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
_______________________________________________
fpc-pascal maillist - fpc-pascal@lists.freepascal.org
http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
