mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-26 11:20:53 +07:00
34 lines
862 B
C
34 lines
862 B
C
#ifndef __ASM_CRISv32_ARCH_BUG_H
|
|
#define __ASM_CRISv32_ARCH_BUG_H
|
|
|
|
#include <linux/stringify.h>
|
|
|
|
#ifdef CONFIG_BUG
|
|
#ifdef CONFIG_DEBUG_BUGVERBOSE
|
|
/*
|
|
* The penalty for the in-band code path will be the size of break 14.
|
|
* All other stuff is done out-of-band with exception handlers.
|
|
*/
|
|
#define BUG() \
|
|
__asm__ __volatile__ ("0: break 14\n\t" \
|
|
".section .fixup,\"ax\"\n" \
|
|
"1:\n\t" \
|
|
"move.d %0, $r10\n\t" \
|
|
"move.d %1, $r11\n\t" \
|
|
"jump do_BUG\n\t" \
|
|
"nop\n\t" \
|
|
".previous\n\t" \
|
|
".section __ex_table,\"a\"\n\t" \
|
|
".dword 0b, 1b\n\t" \
|
|
".previous\n\t" \
|
|
: : "ri" (__FILE__), "i" (__LINE__))
|
|
#else
|
|
#define BUG() __asm__ __volatile__ ("break 14\n\t")
|
|
#endif
|
|
|
|
#define HAVE_ARCH_BUG
|
|
#endif
|
|
|
|
#include <asm-generic/bug.h>
|
|
#endif
|