diff options
Diffstat (limited to 'arch/powerpc/kernel/ptrace/ptrace-decl.h')
| -rw-r--r-- | arch/powerpc/kernel/ptrace/ptrace-decl.h | 57 |
1 files changed, 28 insertions, 29 deletions
diff --git a/arch/powerpc/kernel/ptrace/ptrace-decl.h b/arch/powerpc/kernel/ptrace/ptrace-decl.h index 3c8a81999292..4171a5727197 100644 --- a/arch/powerpc/kernel/ptrace/ptrace-decl.h +++ b/arch/powerpc/kernel/ptrace/ptrace-decl.h @@ -1,5 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0-or-later */ +#include <linux/regset.h> + /* * Set of msr bits that gdb can change on behalf of a process. */ @@ -55,6 +57,10 @@ enum powerpc_regset { REGSET_TAR, /* TAR register */ REGSET_EBB, /* EBB registers */ REGSET_PMR, /* Performance Monitor Registers */ + REGSET_DEXCR, /* DEXCR registers */ +#ifdef CONFIG_CHECKPOINT_RESTORE + REGSET_HASHKEYR, /* HASHKEYR register */ +#endif #endif #ifdef CONFIG_PPC_MEM_KEYS REGSET_PKEY, /* AMR register */ @@ -63,8 +69,7 @@ enum powerpc_regset { /* ptrace-(no)vsx */ -int fpr_get(struct task_struct *target, const struct user_regset *regset, - unsigned int pos, unsigned int count, void *kbuf, void __user *ubuf); +user_regset_get2_fn fpr_get; int fpr_set(struct task_struct *target, const struct user_regset *regset, unsigned int pos, unsigned int count, const void *kbuf, const void __user *ubuf); @@ -72,8 +77,7 @@ int fpr_set(struct task_struct *target, const struct user_regset *regset, /* ptrace-vsx */ int vsr_active(struct task_struct *target, const struct user_regset *regset); -int vsr_get(struct task_struct *target, const struct user_regset *regset, - unsigned int pos, unsigned int count, void *kbuf, void __user *ubuf); +user_regset_get2_fn vsr_get; int vsr_set(struct task_struct *target, const struct user_regset *regset, unsigned int pos, unsigned int count, const void *kbuf, const void __user *ubuf); @@ -81,8 +85,7 @@ int vsr_set(struct task_struct *target, const struct user_regset *regset, /* ptrace-altivec */ int vr_active(struct task_struct *target, const struct user_regset *regset); -int vr_get(struct task_struct *target, const struct user_regset *regset, - unsigned int pos, unsigned int count, void *kbuf, void __user *ubuf); +user_regset_get2_fn vr_get; int vr_set(struct task_struct *target, const struct user_regset *regset, unsigned int pos, unsigned int count, const void *kbuf, const void __user *ubuf); @@ -90,8 +93,7 @@ int vr_set(struct task_struct *target, const struct user_regset *regset, /* ptrace-spe */ int evr_active(struct task_struct *target, const struct user_regset *regset); -int evr_get(struct task_struct *target, const struct user_regset *regset, - unsigned int pos, unsigned int count, void *kbuf, void __user *ubuf); +user_regset_get2_fn evr_get; int evr_set(struct task_struct *target, const struct user_regset *regset, unsigned int pos, unsigned int count, const void *kbuf, const void __user *ubuf); @@ -100,9 +102,8 @@ int evr_set(struct task_struct *target, const struct user_regset *regset, int gpr32_get_common(struct task_struct *target, const struct user_regset *regset, - unsigned int pos, unsigned int count, - void *kbuf, void __user *ubuf, - unsigned long *regs); + struct membuf to, + unsigned long *regs); int gpr32_set_common(struct task_struct *target, const struct user_regset *regset, unsigned int pos, unsigned int count, @@ -118,63 +119,61 @@ static inline void flush_tmregs_to_thread(struct task_struct *tsk) { } #endif int tm_cgpr_active(struct task_struct *target, const struct user_regset *regset); -int tm_cgpr_get(struct task_struct *target, const struct user_regset *regset, - unsigned int pos, unsigned int count, void *kbuf, void __user *ubuf); +user_regset_get2_fn tm_cgpr_get; int tm_cgpr_set(struct task_struct *target, const struct user_regset *regset, unsigned int pos, unsigned int count, const void *kbuf, const void __user *ubuf); int tm_cfpr_active(struct task_struct *target, const struct user_regset *regset); -int tm_cfpr_get(struct task_struct *target, const struct user_regset *regset, - unsigned int pos, unsigned int count, void *kbuf, void __user *ubuf); +user_regset_get2_fn tm_cfpr_get; int tm_cfpr_set(struct task_struct *target, const struct user_regset *regset, unsigned int pos, unsigned int count, const void *kbuf, const void __user *ubuf); int tm_cvmx_active(struct task_struct *target, const struct user_regset *regset); -int tm_cvmx_get(struct task_struct *target, const struct user_regset *regset, - unsigned int pos, unsigned int count, void *kbuf, void __user *ubuf); +user_regset_get2_fn tm_cvmx_get; int tm_cvmx_set(struct task_struct *target, const struct user_regset *regset, unsigned int pos, unsigned int count, const void *kbuf, const void __user *ubuf); int tm_cvsx_active(struct task_struct *target, const struct user_regset *regset); -int tm_cvsx_get(struct task_struct *target, const struct user_regset *regset, - unsigned int pos, unsigned int count, void *kbuf, void __user *ubuf); +user_regset_get2_fn tm_cvsx_get; int tm_cvsx_set(struct task_struct *target, const struct user_regset *regset, unsigned int pos, unsigned int count, const void *kbuf, const void __user *ubuf); int tm_spr_active(struct task_struct *target, const struct user_regset *regset); -int tm_spr_get(struct task_struct *target, const struct user_regset *regset, - unsigned int pos, unsigned int count, void *kbuf, void __user *ubuf); +user_regset_get2_fn tm_spr_get; int tm_spr_set(struct task_struct *target, const struct user_regset *regset, unsigned int pos, unsigned int count, const void *kbuf, const void __user *ubuf); int tm_tar_active(struct task_struct *target, const struct user_regset *regset); -int tm_tar_get(struct task_struct *target, const struct user_regset *regset, - unsigned int pos, unsigned int count, void *kbuf, void __user *ubuf); +user_regset_get2_fn tm_tar_get; int tm_tar_set(struct task_struct *target, const struct user_regset *regset, unsigned int pos, unsigned int count, const void *kbuf, const void __user *ubuf); int tm_ppr_active(struct task_struct *target, const struct user_regset *regset); -int tm_ppr_get(struct task_struct *target, const struct user_regset *regset, - unsigned int pos, unsigned int count, void *kbuf, void __user *ubuf); +user_regset_get2_fn tm_ppr_get; int tm_ppr_set(struct task_struct *target, const struct user_regset *regset, unsigned int pos, unsigned int count, const void *kbuf, const void __user *ubuf); int tm_dscr_active(struct task_struct *target, const struct user_regset *regset); -int tm_dscr_get(struct task_struct *target, const struct user_regset *regset, - unsigned int pos, unsigned int count, void *kbuf, void __user *ubuf); +user_regset_get2_fn tm_dscr_get; int tm_dscr_set(struct task_struct *target, const struct user_regset *regset, unsigned int pos, unsigned int count, const void *kbuf, const void __user *ubuf); -int tm_cgpr32_get(struct task_struct *target, const struct user_regset *regset, - unsigned int pos, unsigned int count, void *kbuf, void __user *ubuf); +user_regset_get2_fn tm_cgpr32_get; int tm_cgpr32_set(struct task_struct *target, const struct user_regset *regset, unsigned int pos, unsigned int count, const void *kbuf, const void __user *ubuf); /* ptrace-view */ +int ptrace_get_reg(struct task_struct *task, int regno, unsigned long *data); +int ptrace_put_reg(struct task_struct *task, int regno, unsigned long data); + extern const struct user_regset_view user_ppc_native_view; +/* ptrace-fpu */ +int ptrace_get_fpr(struct task_struct *child, int index, unsigned long *data); +int ptrace_put_fpr(struct task_struct *child, int index, unsigned long data); + /* ptrace-(no)adv */ void ppc_gethwdinfo(struct ppc_debug_info *dbginfo); int ptrace_get_debugreg(struct task_struct *child, unsigned long addr, |