UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity
OpenCloudOS-Kernel/arch/blackfin/include/asm/pseudo_instructions.h

19 lines
391 B
C
Raw Normal View History

Blackfin: add support for the DBGA (debug assert) pseudo insn A few pseudo debug insns exist to make testing of simulators easier. Since these don't actually exist in the hardware, we have to have the exception handler take care of emulating these. This allows sim test cases to be executed unmodified under Linux and thus simplify debugging greatly. Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-03-16 22:40:17 +08:00
/*
* header file for pseudo instructions
*
* Copyright 2010 Analog Devices Inc.
*
* Licensed under the GPL-2 or later.
*/
#ifndef _BLACKFIN_PSEUDO_
#define _BLACKFIN_PSEUDO_
#include <linux/types.h>
#include <asm/ptrace.h>
extern bool execute_pseudodbg_assert(struct pt_regs *fp, unsigned int opcode);
Blackfin: add support for the DBG (debug output) pseudo insn Another pseudo insn used by Blackfin simulators. Also factor some now common register lookup code out of the DBGA handlers. Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-03-28 20:50:53 +08:00
extern bool execute_pseudodbg(struct pt_regs *fp, unsigned int opcode);
Blackfin: add support for the DBGA (debug assert) pseudo insn A few pseudo debug insns exist to make testing of simulators easier. Since these don't actually exist in the hardware, we have to have the exception handler take care of emulating these. This allows sim test cases to be executed unmodified under Linux and thus simplify debugging greatly. Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-03-16 22:40:17 +08:00
#endif