URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [i386/] [fma-check.h] - Blame information for rev 691

Details | Compare with Previous | View Log


#include <stdlib.h>
 
#include "cpuid.h"
 
static void fma_test (void);
 
static void __attribute__ ((noinline)) do_test (void)
{
  fma_test ();
}
 
int
main ()
{
  unsigned int eax, ebx, ecx, edx;
 
  if (!__get_cpuid (1, &eax, &ebx, &ecx, &edx))
    return 0;
 
  /* Run FMA test only if host has FMA support.  */
  if (ecx & bit_FMA)
    do_test ();
 
  return 0;
}

Line No.	Rev	Author	Line
1	691	jeremybenn	`#include <stdlib.h>`
2
3			`#include "cpuid.h"`
4
5			`static void fma_test (void);`
6
7			`static void __attribute__ ((noinline)) do_test (void)`
8			`{`
9			`fma_test ();`
10			`}`
11
12			`int`
13			`main ()`
14			`{`
15			`unsigned int eax, ebx, ecx, edx;`
16
17			`if (!__get_cpuid (1, &eax, &ebx, &ecx, &edx))`
18			`return 0;`
19
20			`/* Run FMA test only if host has FMA support. */`
21			`if (ecx & bit_FMA)`
22			`do_test ();`
23
24			`return 0;`
25			`}`

Browse

Tools

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [i386/] [fma-check.h] - Blame information for rev 691