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| author | Shaohua Li <shaohua.li@intel.com> | 2008-02-28 11:09:33 +0300 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2008-03-13 02:27:03 +0300 |
| commit | 75529219373e53042fc46c86d991125e616f42dd (patch) | |
| tree | 72c3e11a53d3ffb4106100b8e0c154fcb21073a3 /arch/ia64/kernel/ptrace.c | |
| parent | c70f8f68676866d778564de337bec6b8734c3850 (diff) | |
| download | linux-75529219373e53042fc46c86d991125e616f42dd.tar.xz | |
[IA64] regset: 32-bit support
This is the 32-bit regset implementation under IA64. Basically register
read/write, which is derived from current ptrace register read/write.
This version added TLS support.
Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/kernel/ptrace.c')
| -rw-r--r-- | arch/ia64/kernel/ptrace.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/ia64/kernel/ptrace.c b/arch/ia64/kernel/ptrace.c index 7136c7811efc..4c104170ca4d 100644 --- a/arch/ia64/kernel/ptrace.c +++ b/arch/ia64/kernel/ptrace.c @@ -2314,5 +2314,10 @@ static const struct user_regset_view user_ia64_view = { const struct user_regset_view *task_user_regset_view(struct task_struct *tsk) { +#ifdef CONFIG_IA32_SUPPORT + extern const struct user_regset_view user_ia32_view; + if (IS_IA32_PROCESS(task_pt_regs(tsk))) + return &user_ia32_view; +#endif return &user_ia64_view; } |