diff options
| -rw-r--r-- | arch/x86/include/asm/fpu/internal.h | 13 | ||||
| -rw-r--r-- | arch/x86/include/asm/fpu/regset.h | 21 | ||||
| -rw-r--r-- | arch/x86/include/asm/fpu/xstate.h | 1 | ||||
| -rw-r--r-- | arch/x86/kernel/fpu/core.c | 1 | ||||
| -rw-r--r-- | arch/x86/kernel/fpu/xstate.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/ptrace.c | 2 |
6 files changed, 26 insertions, 14 deletions
diff --git a/arch/x86/include/asm/fpu/internal.h b/arch/x86/include/asm/fpu/internal.h index e2ceb49..7b62d90 100644 --- a/arch/x86/include/asm/fpu/internal.h +++ b/arch/x86/include/asm/fpu/internal.h @@ -10,7 +10,6 @@ #ifndef _ASM_X86_FPU_INTERNAL_H #define _ASM_X86_FPU_INTERNAL_H -#include <linux/regset.h> #include <linux/compat.h> #include <linux/sched.h> #include <linux/slab.h> @@ -48,18 +47,6 @@ extern void fpu__resume_cpu(void); DECLARE_PER_CPU(struct fpu *, fpu_fpregs_owner_ctx); -extern user_regset_active_fn regset_fpregs_active, regset_xregset_fpregs_active; -extern user_regset_get_fn fpregs_get, xfpregs_get, fpregs_soft_get, - xstateregs_get; -extern user_regset_set_fn fpregs_set, xfpregs_set, fpregs_soft_set, - xstateregs_set; - -/* - * xstateregs_active == regset_fpregs_active. Please refer to the comment - * at the definition of regset_fpregs_active. - */ -#define xstateregs_active regset_fpregs_active - #ifdef CONFIG_MATH_EMULATION extern void finit_soft_fpu(struct i387_soft_struct *soft); #else diff --git a/arch/x86/include/asm/fpu/regset.h b/arch/x86/include/asm/fpu/regset.h new file mode 100644 index 0000000..39d3107 --- /dev/null +++ b/arch/x86/include/asm/fpu/regset.h @@ -0,0 +1,21 @@ +/* + * FPU regset handling methods: + */ +#ifndef _ASM_X86_FPU_REGSET_H +#define _ASM_X86_FPU_REGSET_H + +#include <linux/regset.h> + +extern user_regset_active_fn regset_fpregs_active, regset_xregset_fpregs_active; +extern user_regset_get_fn fpregs_get, xfpregs_get, fpregs_soft_get, + xstateregs_get; +extern user_regset_set_fn fpregs_set, xfpregs_set, fpregs_soft_set, + xstateregs_set; + +/* + * xstateregs_active == regset_fpregs_active. Please refer to the comment + * at the definition of regset_fpregs_active. + */ +#define xstateregs_active regset_fpregs_active + +#endif /* _ASM_X86_FPU_REGSET_H */ diff --git a/arch/x86/include/asm/fpu/xstate.h b/arch/x86/include/asm/fpu/xstate.h index ab2c507..afd2132 100644 --- a/arch/x86/include/asm/fpu/xstate.h +++ b/arch/x86/include/asm/fpu/xstate.h @@ -3,6 +3,7 @@ #include <linux/types.h> #include <asm/processor.h> +#include <linux/uaccess.h> /* Bit 63 of XCR0 is reserved for future expansion */ #define XSTATE_EXTEND_MASK (~(XSTATE_FPSSE | (1ULL << 63))) diff --git a/arch/x86/kernel/fpu/core.c b/arch/x86/kernel/fpu/core.c index b61a513..07f1cc9 100644 --- a/arch/x86/kernel/fpu/core.c +++ b/arch/x86/kernel/fpu/core.c @@ -6,6 +6,7 @@ * Gareth Hughes <gareth@valinux.com>, May 2000 */ #include <asm/fpu/internal.h> +#include <asm/fpu/regset.h> #include <asm/fpu/signal.h> #include <linux/hardirq.h> diff --git a/arch/x86/kernel/fpu/xstate.c b/arch/x86/kernel/fpu/xstate.c index 7871074..59bd35a 100644 --- a/arch/x86/kernel/fpu/xstate.c +++ b/arch/x86/kernel/fpu/xstate.c @@ -5,9 +5,11 @@ */ #include <linux/compat.h> #include <linux/cpu.h> + #include <asm/fpu/api.h> #include <asm/fpu/internal.h> #include <asm/fpu/signal.h> +#include <asm/fpu/regset.h> #include <asm/sigframe.h> #include <asm/tlbflush.h> diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c index 51e73a6..9be72bc 100644 --- a/arch/x86/kernel/ptrace.c +++ b/arch/x86/kernel/ptrace.c @@ -11,7 +11,6 @@ #include <linux/errno.h> #include <linux/slab.h> #include <linux/ptrace.h> -#include <linux/regset.h> #include <linux/tracehook.h> #include <linux/user.h> #include <linux/elf.h> @@ -30,6 +29,7 @@ #include <asm/processor.h> #include <asm/fpu/internal.h> #include <asm/fpu/signal.h> +#include <asm/fpu/regset.h> #include <asm/debugreg.h> #include <asm/ldt.h> #include <asm/desc.h> |