diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-08 08:13:35 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-08 08:13:35 -0800 |
| commit | adf9904dc774f23f04a5425f0198483ea61f878b (patch) | |
| tree | dfe0527c7f3877eb4d155ddb20fd303c1d8328c0 /arch/m68k/include/asm | |
| parent | bb592cf474404e51cbf3c419fb72fda83c4b7d72 (diff) | |
| parent | 49966bae8446f5ba7e8afbd01bde82af4e00628a (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:
m68k: parport_mfc3 - Not makes it a bool before the comparison.
m68k: don't export static inline functions
fbdev: atafb - add palette register check
m68k: Remove the BKL from sys_execve
m68k: Cleanup linker scripts using new linker script macros.
m68k: Make thread_info.h usable from assembly.
m68knommu: define arch_has_single_step() and friends
m68k: ptrace fixes
m68k: use generic code for ptrace requests
rtc: Add an RTC driver for the Ricoh RP5C01
rtc: Add an RTC driver for the Oki MSM6242
Diffstat (limited to 'arch/m68k/include/asm')
| -rw-r--r-- | arch/m68k/include/asm/ptrace.h | 17 | ||||
| -rw-r--r-- | arch/m68k/include/asm/thread_info_mm.h | 5 |
2 files changed, 21 insertions, 1 deletions
diff --git a/arch/m68k/include/asm/ptrace.h b/arch/m68k/include/asm/ptrace.h index 8c9194b9854..a6ab663bcc2 100644 --- a/arch/m68k/include/asm/ptrace.h +++ b/arch/m68k/include/asm/ptrace.h @@ -71,6 +71,8 @@ struct switch_stack { #define PTRACE_GETFPREGS 14 #define PTRACE_SETFPREGS 15 +#define PTRACE_SINGLEBLOCK 33 /* resume execution until next branch */ + #ifdef __KERNEL__ #ifndef PS_S @@ -82,6 +84,21 @@ struct switch_stack { #define instruction_pointer(regs) ((regs)->pc) #define profile_pc(regs) instruction_pointer(regs) extern void show_regs(struct pt_regs *); + +/* + * These are defined as per linux/ptrace.h, which see. + */ +struct task_struct; + +#define arch_has_single_step() (1) +extern void user_enable_single_step(struct task_struct *); +extern void user_disable_single_step(struct task_struct *); + +#ifdef CONFIG_MMU +#define arch_has_block_step() (1) +extern void user_enable_block_step(struct task_struct *); +#endif + #endif /* __KERNEL__ */ #endif /* __ASSEMBLY__ */ #endif /* _M68K_PTRACE_H */ diff --git a/arch/m68k/include/asm/thread_info_mm.h b/arch/m68k/include/asm/thread_info_mm.h index b6da3882be9..167e518db41 100644 --- a/arch/m68k/include/asm/thread_info_mm.h +++ b/arch/m68k/include/asm/thread_info_mm.h @@ -4,10 +4,12 @@ #ifndef ASM_OFFSETS_C #include <asm/asm-offsets.h> #endif -#include <asm/current.h> #include <asm/types.h> #include <asm/page.h> +#ifndef __ASSEMBLY__ +#include <asm/current.h> + struct thread_info { struct task_struct *task; /* main task structure */ unsigned long flags; @@ -16,6 +18,7 @@ struct thread_info { __u32 cpu; /* should always be 0 on m68k */ struct restart_block restart_block; }; +#endif /* __ASSEMBLY__ */ #define PREEMPT_ACTIVE 0x4000000 |