Displaying 10 results from an estimated 10 matches for "4004a6".
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400496
2016 May 30
0
[cfe-dev] How to debug if LTO generate wrong code?
...%edi,-0x14(%rbp)
400496: 48 89 75 e0 mov %rsi,-0x20(%rbp)
int t = global_func(argc);
40049a: 8b 45 ec mov -0x14(%rbp),%eax
40049d: 89 c7 mov %eax,%edi
40049f: 48 b8 76 04 40 00 00 movabs $0x400476,%rax
4004a6: 00 00 00
4004a9: ff d0 callq *%rax
4004ab: 89 45 fc mov %eax,-0x4(%rbp)
t += global_arr[7];
4004ae: 48 b8 20 09 60 00 00 movabs $0x600920,%rax
4004b5: 00 00 00
4004b8: 8b 40 1c mov 0x1c(%rax...
2016 May 30
2
[cfe-dev] How to debug if LTO generate wrong code?
...496: 48 89 75 e0 mov %rsi,-0x20(%rbp)
> int t = global_func(argc);
> 40049a: 8b 45 ec mov -0x14(%rbp),%eax
> 40049d: 89 c7 mov %eax,%edi
> 40049f: 48 b8 76 04 40 00 00 movabs $0x400476,%rax
> 4004a6: 00 00 00
> 4004a9: ff d0 callq *%rax
> 4004ab: 89 45 fc mov %eax,-0x4(%rbp)
> t += global_arr[7];
> 4004ae: 48 b8 20 09 60 00 00 movabs $0x600920,%rax
> 4004b5: 00 00 00
> 4004b8: 8b 40 1c...
2016 May 30
0
[cfe-dev] How to debug if LTO generate wrong code?
...496: 48 89 75 e0 mov %rsi,-0x20(%rbp)
> int t = global_func(argc);
> 40049a: 8b 45 ec mov -0x14(%rbp),%eax
> 40049d: 89 c7 mov %eax,%edi
> 40049f: 48 b8 76 04 40 00 00 movabs $0x400476,%rax
> 4004a6: 00 00 00
> 4004a9: ff d0 callq *%rax
> 4004ab: 89 45 fc mov %eax,-0x4(%rbp)
> t += global_arr[7];
> 4004ae: 48 b8 20 09 60 00 00 movabs $0x600920,%rax
> 4004b5: 00 00 00
> 4004b8: 8b 40 1c...
2016 May 30
0
[cfe-dev] How to debug if LTO generate wrong code?
...%edi,-0x14(%rbp)
400496: 48 89 75 e0 mov %rsi,-0x20(%rbp)
int t = global_func(argc);
40049a: 8b 45 ec mov -0x14(%rbp),%eax
40049d: 89 c7 mov %eax,%edi
40049f: 48 b8 76 04 40 00 00 movabs $0x400476,%rax
4004a6: 00 00 00
4004a9: ff d0 callq *%rax
4004ab: 89 45 fc mov %eax,-0x4(%rbp)
t += global_arr[7];
4004ae: 48 b8 20 09 60 00 00 movabs $0x600920,%rax
4004b5: 00 00 00
4004b8: 8b 40 1c mov 0x1c(%rax...
2016 May 30
7
[cfe-dev] How to debug if LTO generate wrong code?
...496: 48 89 75 e0 mov %rsi,-0x20(%rbp)
> int t = global_func(argc);
> 40049a: 8b 45 ec mov -0x14(%rbp),%eax
> 40049d: 89 c7 mov %eax,%edi
> 40049f: 48 b8 76 04 40 00 00 movabs $0x400476,%rax
> 4004a6: 00 00 00
> 4004a9: ff d0 callq *%rax
> 4004ab: 89 45 fc mov %eax,-0x4(%rbp)
> t += global_arr[7];
> 4004ae: 48 b8 20 09 60 00 00 movabs $0x600920,%rax
> 4004b5: 00 00 00
> 4004b8: 8b 40 1c...
2016 May 30
0
[cfe-dev] How to debug if LTO generate wrong code?
...%edi,-0x14(%rbp)
400496: 48 89 75 e0 mov %rsi,-0x20(%rbp)
int t = global_func(argc);
40049a: 8b 45 ec mov -0x14(%rbp),%eax
40049d: 89 c7 mov %eax,%edi
40049f: 48 b8 76 04 40 00 00 movabs $0x400476,%rax
4004a6: 00 00 00
4004a9: ff d0 callq *%rax
4004ab: 89 45 fc mov %eax,-0x4(%rbp)
t += global_arr[7];
4004ae: 48 b8 20 09 60 00 00 movabs $0x600920,%rax
4004b5: 00 00 00
4004b8: 8b 40 1c mov 0x1c(%rax...
2016 May 29
4
[cfe-dev] How to debug if LTO generate wrong code?
Hi,
> On May 29, 2016, at 7:36 AM, Shi, Steven <steven.shi at intel.com> wrote:
>
> Hi Mehdi,
> After deeper debug, I found my firmware LTO wrong code issue is related to X64 code model (-mcmodel=large) is always overridden as small (-mcmodel=small) if LTO build. And I don't know how to correctly specific the large code model for my X64 firmware LTO build. Appreciate if
2016 May 30
1
[cfe-dev] How to debug if LTO generate wrong code?
...0,%rsp
> > 400493: 89 7d ec mov %edi,-0x14(%rbp)
> > 400496: 48 89 75 e0 mov %rsi,-0x20(%rbp)
> > int t = global_func(argc);
> > 40049a: 8b 45 ec mov -0x14(%rbp),%eax
> > 40049d: 89 c7 mov %eax,%edi
> > 40049f: 48 b8 76 04 40 00 00 movabs $0x400476,%rax
> > 4004a6: 00 00 00
> > 4004a9: ff d0 callq *%rax
> > 4004ab: 89 45 fc mov %eax,-0x4(%rbp)
> > t += global_arr[7];
> > 4004ae: 48 b8 20 09 60 00 00 movabs $0x600920,%rax
> > 4004b5: 00 00 00
> > 4004b8: 8b 40 1c mov 0x1c(%rax),%eax
> > 4004bb: 01 45 fc add %eax,-0x4(...
2016 May 30
2
[cfe-dev] How to debug if LTO generate wrong code?
...496: 48 89 75 e0 mov %rsi,-0x20(%rbp)
> int t = global_func(argc);
> 40049a: 8b 45 ec mov -0x14(%rbp),%eax
> 40049d: 89 c7 mov %eax,%edi
> 40049f: 48 b8 76 04 40 00 00 movabs $0x400476,%rax
> 4004a6: 00 00 00
> 4004a9: ff d0 callq *%rax
> 4004ab: 89 45 fc mov %eax,-0x4(%rbp)
> t += global_arr[7];
> 4004ae: 48 b8 20 09 60 00 00 movabs $0x600920,%rax
> 4004b5: 00 00 00
> 4004b8: 8b 40 1c...
2016 May 30
0
[cfe-dev] How to debug if LTO generate wrong code?
...%edi,-0x14(%rbp)
400496: 48 89 75 e0 mov %rsi,-0x20(%rbp)
int t = global_func(argc);
40049a: 8b 45 ec mov -0x14(%rbp),%eax
40049d: 89 c7 mov %eax,%edi
40049f: 48 b8 76 04 40 00 00 movabs $0x400476,%rax
4004a6: 00 00 00
4004a9: ff d0 callq *%rax
4004ab: 89 45 fc mov %eax,-0x4(%rbp)
t += global_arr[7];
4004ae: 48 b8 20 09 60 00 00 movabs $0x600920,%rax
4004b5: 00 00 00
4004b8: 8b 40 1c mov 0x1c(%rax...