diff options
Diffstat (limited to 'arch/mips/kernel/ptrace.c')
| -rw-r--r-- | arch/mips/kernel/ptrace.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/arch/mips/kernel/ptrace.c b/arch/mips/kernel/ptrace.c index 8bd13ed..0fdb91e 100644 --- a/arch/mips/kernel/ptrace.c +++ b/arch/mips/kernel/ptrace.c @@ -63,7 +63,7 @@ void ptrace_disable(struct task_struct *child) * for 32-bit kernels and for 32-bit processes on a 64-bit kernel. * Registers are sign extended to fill the available space. */ -int ptrace_getregs(struct task_struct *child, __s64 __user *data) +int ptrace_getregs(struct task_struct *child, struct user_pt_regs __user *data) { struct pt_regs *regs; int i; @@ -74,13 +74,13 @@ int ptrace_getregs(struct task_struct *child, __s64 __user *data) regs = task_pt_regs(child); for (i = 0; i < 32; i++) - __put_user((long)regs->regs[i], data + i); - __put_user((long)regs->lo, data + EF_LO - EF_R0); - __put_user((long)regs->hi, data + EF_HI - EF_R0); - __put_user((long)regs->cp0_epc, data + EF_CP0_EPC - EF_R0); - __put_user((long)regs->cp0_badvaddr, data + EF_CP0_BADVADDR - EF_R0); - __put_user((long)regs->cp0_status, data + EF_CP0_STATUS - EF_R0); - __put_user((long)regs->cp0_cause, data + EF_CP0_CAUSE - EF_R0); + __put_user((long)regs->regs[i], (__s64 __user *)&data->regs[i]); + __put_user((long)regs->lo, (__s64 __user *)&data->lo); + __put_user((long)regs->hi, (__s64 __user *)&data->hi); + __put_user((long)regs->cp0_epc, (__s64 __user *)&data->cp0_epc); + __put_user((long)regs->cp0_badvaddr, (__s64 __user *)&data->cp0_badvaddr); + __put_user((long)regs->cp0_status, (__s64 __user *)&data->cp0_status); + __put_user((long)regs->cp0_cause, (__s64 __user *)&data->cp0_cause); return 0; } @@ -90,7 +90,7 @@ int ptrace_getregs(struct task_struct *child, __s64 __user *data) * the 64-bit format. On a 32-bit kernel only the lower order half * (according to endianness) will be used. */ -int ptrace_setregs(struct task_struct *child, __s64 __user *data) +int ptrace_setregs(struct task_struct *child, struct user_pt_regs __user *data) { struct pt_regs *regs; int i; @@ -101,10 +101,10 @@ int ptrace_setregs(struct task_struct *child, __s64 __user *data) regs = task_pt_regs(child); for (i = 0; i < 32; i++) - __get_user(regs->regs[i], data + i); - __get_user(regs->lo, data + EF_LO - EF_R0); - __get_user(regs->hi, data + EF_HI - EF_R0); - __get_user(regs->cp0_epc, data + EF_CP0_EPC - EF_R0); + __get_user(regs->regs[i], (__s64 __user *)&data->regs[i]); + __get_user(regs->lo, (__s64 __user *)&data->lo); + __get_user(regs->hi, (__s64 __user *)&data->hi); + __get_user(regs->cp0_epc, (__s64 __user *)&data->cp0_epc); /* badvaddr, status, and cause may not be written. */ |
