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| author | Jan Willeke <willeke@de.ibm.com> | 2014-09-22 16:39:06 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2014-09-25 10:52:17 +0200 |
| commit | 2a0a5b2299b9bef76123fac91e68d39cb361c33e (patch) | |
| tree | fa8872070bf295dbbc57e7063db6e6baf739f543 /arch/s390/include/asm/ptrace.h | |
| parent | s390/uprobes: common library for kprobes and uprobes (diff) | |
| download | linux-2a0a5b2299b9bef76123fac91e68d39cb361c33e.tar.xz linux-2a0a5b2299b9bef76123fac91e68d39cb361c33e.zip | |
s390/uprobes: architecture backend for uprobes
Signed-off-by: Jan Willeke <willeke@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/ptrace.h')
| -rw-r--r-- | arch/s390/include/asm/ptrace.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/s390/include/asm/ptrace.h b/arch/s390/include/asm/ptrace.h index 55d69dd7473c..be317feff7ac 100644 --- a/arch/s390/include/asm/ptrace.h +++ b/arch/s390/include/asm/ptrace.h @@ -161,6 +161,12 @@ static inline long regs_return_value(struct pt_regs *regs) return regs->gprs[2]; } +static inline void instruction_pointer_set(struct pt_regs *regs, + unsigned long val) +{ + regs->psw.addr = val | PSW_ADDR_AMODE; +} + int regs_query_register_offset(const char *name); const char *regs_query_register_name(unsigned int offset); unsigned long regs_get_register(struct pt_regs *regs, unsigned int offset); |