On Mon, Apr 20, 2009 at 10:11 AM, Jason Moxham
<[email protected]> wrote:
> here's another one with even more debug info in it
Here is the even more output:
dummy32.s is
.globl cpuid
.globl _cpuid
cpuid:
_cpuid:
pushl %esi
pushl %ebx
movl 16(%esp),%eax
.byte 0x0f
.byte 0xa2
movl 12(%esp),%esi
movl %ebx,(%esi)
movl %edx,4(%esi)
movl %ecx,8(%esi)
popl %ebx
popl %esi
ret
dummy64.s is
.globl cpuid
.globl _cpuid
cpuid:
_cpuid:
pushq %rbx
movq %rsi,%rax
.byte 0x0f
.byte 0xa2
movl %ebx,(%rdi)
movl %edx,4(%rdi)
movl %ecx,8(%rdi)
popq %rbx
ret
dummy32.c is
#define CONFIG_GUESS 1
#define CONFIG_GUESS_32BIT 1
#define CONFIG_GUESS_64BIT 0
#define FAT32 0
#define FAT64 0
#define INFAT 0
main (){
#include "./cpuid.c"
printf ("%s\n", modelstr);
return 0;}
dummy64.c is
#define CONFIG_GUESS 1
#define CONFIG_GUESS_32BIT 0
#define CONFIG_GUESS_64BIT 1
#define FAT32 0
#define FAT64 0
#define INFAT 0
main (){
#include "./cpuid.c"
printf ("%s\n", modelstr);
return 0;}
dummy-2849664.s: Assembler messages:
dummy-2849664.s:5: Error: bad register name `%rbx'
dummy-2849664.s:6: Error: bad register name `%rsi'
dummy-2849664.s:9: Error: bad register name `%rdi)'
dummy-2849664.s:10: Error: bad register name `%rdi)'
dummy-2849664.s:11: Error: bad register name `%rdi)'
dummy-2849664.s:12: Error: bad register name `%rbx'
dummy-2849664.c:7: warning: return type defaults to âintâ
In file included from dummy-2849664.c:9:
./cpuid.c: In function âmainâ:
./cpuid.c:18: warning: implicit declaration of function âcpuidâ
./cpuid.c:33: warning: implicit declaration of function âstrcmpâ
dummy-2849664.c:9: warning: implicit declaration of function âprintfâ
dummy-2849664.c:9: warning: incompatible implicit declaration of
built-in function âprintfâ
Please report this problem to <[email protected]>.
Problem report saved as /home/jeffg/.ekopath-bugs/pathcc_error_Qou5BC.i
Please review the above file and, if possible, attach it to your problem report.
Please review the above file and, if possible, attach it to your problem report.
NOW TRYING AGAIN
dummy-2849632.c:7: warning: return type defaults to âintâ
In file included from dummy-2849632.c:9:
./cpuid.c: In function âmainâ:
./cpuid.c:18: warning: implicit declaration of function âcpuidâ
./cpuid.c:33: warning: implicit declaration of function âstrcmpâ
dummy-2849632.c:9: warning: implicit declaration of function âprintfâ
dummy-2849632.c:9: warning: incompatible implicit declaration of
built-in function âprintfâ
/tmp/cco.yVCgLq: In function `main':
/work/jeffg/mpir-1.1/dummy-2849632.c:7: multiple definition of `main'
/tmp/cco.yVCgLq:/work/jeffg/mpir-1.1/dummy-2849632.c:7: first defined here
/tmp/cco.yVCgLq: In function `main':
(.text+0x5b): undefined reference to `cpuid'
/tmp/cco.yVCgLq: In function `main':
(.text+0x76): undefined reference to `cpuid'
/tmp/cco.yVCgLq: In function `main':
(.text+0x5b): undefined reference to `cpuid'
/tmp/cco.yVCgLq: In function `main':
(.text+0x76): undefined reference to `cpuid'
collect2: ld returned 1 exit status
x86_64-unknown-linux-gnu
And if you are wondering what the problem report from pathcc contains, it is:
cat /home/jeffg/.ekopath-bugs/pathcc_error_Qou5BC.i
/*
QLogic PathScale(TM) compiler problem report - Mon Apr 20 10:12:50 2009
Please report this problem to <[email protected]>.
If possible, please attach a copy of this file with your report.
PLEASE NOTE: This file contains a preprocessed copy of the source file
that may have led to this problem occurring.
Compiler command line (32-bit ABI used on x86_64 system):
pathcc -Wall -TENV:simd_zmask=OFF -TENV:simd_imask=OFF
-TENV:simd_omask=OFF -O3 -OPT:Ofast -fno-math-errno
Version 3.0 build information:
Changeset 7bc99d7b56263eff1b5a0573fe4a0f09f71d0e96
Built by [email protected] in /scratch/mee/3.0-103/ekopath-pending
Build date 2007-02-22 13:05:15 -0800
Information from compiler driver:
/usr/bin/gcc returned non-zero status 1
The remainder of this file contains a preprocessed copy of the
source file that appears to have led to this problem.
*/
# 1 "dummy-2849664.c"
# 1 "<built-in>"
# 1 "<command line>"
# 1 "dummy-2849664.c"
main (){
# 1 "./cpuid.c" 1
# 12 "./cpuid.c"
char vendor_string[13];
char features[12];
long fms;
int family, model, stepping;
char *modelstr;
cpuid (vendor_string, 0);
vendor_string[12] = 0;
fms = cpuid (features, 1);
family = ((fms >> 8) & 15) + ((fms >> 20) & 0xff);
model = ((fms >> 4) & 15) + ((fms >> 12) & 0xf0);
stepping = fms & 15;
modelstr = "x86_64";
if (strcmp (vendor_string, "GenuineIntel") == 0)
{
switch (family)
{
case 6:
if (model == 15){ modelstr="core2";break;}
if (model == 22){ modelstr="core2";break;}
if (model == 23){ modelstr="penryn";break;}
if (model == 26){ modelstr="nehalem";break;}
if (model == 28){ modelstr="atom";break;}
if (model == 29){ modelstr="penryn";break;}
break;
case 15:
cpuid(features,0x80000001);
if ( features[8]&1 ){ modelstr="netburstlahf";break;}
modelstr="netburst";
break;
}
}
else if (strcmp (vendor_string, "AuthenticAMD") == 0)
{
switch (family)
{
# 86 "./cpuid.c"
case 15:
modelstr="k8";
break;
case 16:
if (model == 2) { modelstr="k10";break;}
if (model == 4) { modelstr="k10";break;}
break;
}
}
# 9 "dummy-2849664.c" 2
printf ("%s\n", modelstr);
return 0;}
/* End of PathScale problem report. */
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