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

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [i386/] [fma4-check.h] - Blame information for rev 848

Go to most recent revision | Details | Compare with Previous | View Log


#include <stdlib.h>
 
#include "cpuid.h"
 
static void fma4_test (void);
 
static void
__attribute__ ((noinline))
do_test (void)
{
  fma4_test ();
}
 
int
main ()
{
  unsigned int eax, ebx, ecx, edx;
 
  if (!__get_cpuid (0x80000001, &eax, &ebx, &ecx, &edx))
    return 0;
 
  /* Run FMA4 test only if host has FMA4 support.  */
  if (ecx & bit_FMA4)
    do_test ();
 
  return 0;
}

Line No.	Rev	Author	Line
1	691	jeremybenn	`#include <stdlib.h>`
2
3			`#include "cpuid.h"`
4
5			`static void fma4_test (void);`
6
7			`static void`
8			`__attribute__ ((noinline))`
9			`do_test (void)`
10			`{`
11			`fma4_test ();`
12			`}`
13
14			`int`
15			`main ()`
16			`{`
17			`unsigned int eax, ebx, ecx, edx;`
18
19			`if (!__get_cpuid (0x80000001, &eax, &ebx, &ecx, &edx))`
20			`return 0;`
21
22			`/* Run FMA4 test only if host has FMA4 support. */`
23			`if (ecx & bit_FMA4)`
24			`do_test ();`
25
26			`return 0;`
27			`}`

Browse

Tools

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [i386/] [fma4-check.h] - Blame information for rev 848