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author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
commit | 57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch) | |
tree | 5e910f0e82173f4ef4f51111366a3f1299037a7b /arch/m68k/include/asm/ptrace.h |
Initial import
Diffstat (limited to 'arch/m68k/include/asm/ptrace.h')
-rw-r--r-- | arch/m68k/include/asm/ptrace.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/m68k/include/asm/ptrace.h b/arch/m68k/include/asm/ptrace.h new file mode 100644 index 000000000..a45cb6894 --- /dev/null +++ b/arch/m68k/include/asm/ptrace.h @@ -0,0 +1,27 @@ +#ifndef _M68K_PTRACE_H +#define _M68K_PTRACE_H + +#include <uapi/asm/ptrace.h> + +#ifndef __ASSEMBLY__ + +#ifndef PS_S +#define PS_S (0x2000) +#define PS_M (0x1000) +#endif + +#define user_mode(regs) (!((regs)->sr & PS_S)) +#define instruction_pointer(regs) ((regs)->pc) +#define profile_pc(regs) instruction_pointer(regs) +#define current_pt_regs() \ + (struct pt_regs *)((char *)current_thread_info() + THREAD_SIZE) - 1 +#define current_user_stack_pointer() rdusp() + +#define arch_has_single_step() (1) + +#ifdef CONFIG_MMU +#define arch_has_block_step() (1) +#endif + +#endif /* __ASSEMBLY__ */ +#endif /* _M68K_PTRACE_H */ |