diff options
Diffstat (limited to 'arch/mips/kernel/ptrace.c')
| -rw-r--r-- | arch/mips/kernel/ptrace.c | 36 |
1 files changed, 3 insertions, 33 deletions
diff --git a/arch/mips/kernel/ptrace.c b/arch/mips/kernel/ptrace.c index a92994d60e91..fdef26382c37 100644 --- a/arch/mips/kernel/ptrace.c +++ b/arch/mips/kernel/ptrace.c @@ -41,7 +41,7 @@ #include <asm/pgtable.h> #include <asm/page.h> #include <asm/syscall.h> -#include <asm/uaccess.h> +#include <linux/uaccess.h> #include <asm/bootinfo.h> #include <asm/reg.h> @@ -294,23 +294,8 @@ static int gpr32_get(struct task_struct *target, { struct pt_regs *regs = task_pt_regs(target); u32 uregs[ELF_NGREG] = {}; - unsigned i; - - for (i = MIPS32_EF_R1; i <= MIPS32_EF_R31; i++) { - /* k0/k1 are copied as zero. */ - if (i == MIPS32_EF_R26 || i == MIPS32_EF_R27) - continue; - - uregs[i] = regs->regs[i - MIPS32_EF_R0]; - } - - uregs[MIPS32_EF_LO] = regs->lo; - uregs[MIPS32_EF_HI] = regs->hi; - uregs[MIPS32_EF_CP0_EPC] = regs->cp0_epc; - uregs[MIPS32_EF_CP0_BADVADDR] = regs->cp0_badvaddr; - uregs[MIPS32_EF_CP0_STATUS] = regs->cp0_status; - uregs[MIPS32_EF_CP0_CAUSE] = regs->cp0_cause; + mips_dump_regs32(uregs, regs); return user_regset_copyout(&pos, &count, &kbuf, &ubuf, uregs, 0, sizeof(uregs)); } @@ -373,23 +358,8 @@ static int gpr64_get(struct task_struct *target, { struct pt_regs *regs = task_pt_regs(target); u64 uregs[ELF_NGREG] = {}; - unsigned i; - - for (i = MIPS64_EF_R1; i <= MIPS64_EF_R31; i++) { - /* k0/k1 are copied as zero. */ - if (i == MIPS64_EF_R26 || i == MIPS64_EF_R27) - continue; - - uregs[i] = regs->regs[i - MIPS64_EF_R0]; - } - - uregs[MIPS64_EF_LO] = regs->lo; - uregs[MIPS64_EF_HI] = regs->hi; - uregs[MIPS64_EF_CP0_EPC] = regs->cp0_epc; - uregs[MIPS64_EF_CP0_BADVADDR] = regs->cp0_badvaddr; - uregs[MIPS64_EF_CP0_STATUS] = regs->cp0_status; - uregs[MIPS64_EF_CP0_CAUSE] = regs->cp0_cause; + mips_dump_regs64(uregs, regs); return user_regset_copyout(&pos, &count, &kbuf, &ubuf, uregs, 0, sizeof(uregs)); } |