unsigned int console_mode = 0;
unsigned int console_devno = -1;
unsigned int console_irq = -1;
-unsigned long machine_flags = 0;
+unsigned long machine_flags;
unsigned long elf_hwcap = 0;
char elf_platform[ELF_PLATFORM_SIZE];
#endif
}
-static __init unsigned int stfl(void)
-{
- asm volatile(
- " .insn s,0xb2b10000,0(0)\n" /* stfl */
- "0:\n"
- EX_TABLE(0b,0b));
- return S390_lowcore.stfl_fac_list;
-}
-
static int __init __stfle(unsigned long long *list, int doublewords)
{
typedef struct { unsigned long long _[doublewords]; } addrtype;
elf_hwcap |= 1UL << 6;
}
+ if (MACHINE_HAS_HPAGE)
+ elf_hwcap |= 1UL << 7;
+
switch (cpuinfo->cpu_id.machine) {
case 0x9672:
#if !defined(CONFIG_64BIT)
static int show_cpuinfo(struct seq_file *m, void *v)
{
- static const char *hwcap_str[7] = {
- "esan3", "zarch", "stfle", "msa", "ldisp", "eimm", "dfp"
+ static const char *hwcap_str[8] = {
+ "esan3", "zarch", "stfle", "msa", "ldisp", "eimm", "dfp",
+ "edat"
};
struct cpuinfo_S390 *cpuinfo;
unsigned long n = (unsigned long) v - 1;
num_online_cpus(), loops_per_jiffy/(500000/HZ),
(loops_per_jiffy/(5000/HZ))%100);
seq_puts(m, "features\t: ");
- for (i = 0; i < 7; i++)
+ for (i = 0; i < 8; i++)
if (hwcap_str[i] && (elf_hwcap & (1UL << i)))
seq_printf(m, "%s ", hwcap_str[i]);
seq_puts(m, "\n");