Clang versions before v11.0 insist on having the %rX or %cX register
names instead of just a number. Since our Travis-CI is currently
still using Clang v6.0, we have to fix this to avoid failing jobs.
Message-Id: <
20210512171550.476130-2-thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
static inline void yield(void)
{
- asm volatile ("diag 0,0,0x44"
+ asm volatile ("diag %%r0,%%r0,0x44"
: :
: "memory", "cc");
}
* We use the load normal reset to keep r15 unchanged. jump_to_IPL_2
* can then use r15 as its stack pointer.
*/
- asm volatile("lghi 1,1\n\t"
- "diag 1,1,0x308\n\t"
+ asm volatile("lghi %%r1,1\n\t"
+ "diag %%r1,%%r1,0x308\n\t"
: : : "1", "memory");
panic("\n! IPL returns !\n");
}
uint64_t tmp = 0;
asm volatile(
- "stctg 0,0,%0\n"
+ "stctg %%c0,%%c0,%0\n"
"oi 6+%0, 0x8\n"
- "lctlg 0,0,%0"
+ "lctlg %%c0,%%c0,%0"
: : "Q" (tmp) : "memory"
);
}
uint64_t tmp = 0;
asm volatile(
- "stctg 0,0,%0\n"
+ "stctg %%c0,%%c0,%0\n"
"ni 6+%0, 0xf7\n"
- "lctlg 0,0,%0"
+ "lctlg %%c0,%%c0,%0"
: : "Q" (tmp) : "memory"
);
}
register ulong r_param3 asm("4") = param3;
register long retval asm("2");
- asm volatile ("diag 2,4,0x500"
+ asm volatile ("diag %%r2,%%r4,0x500"
: "=d" (retval)
: "d" (r_nr), "0" (r_param1), "r"(r_param2), "d"(r_param3)
: "memory", "cc");