diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-05-11 09:55:48 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-05-11 09:55:48 -0700 |
| commit | 854a989546c12683186c84601d4902591dddd8a9 (patch) | |
| tree | 143362c88a48958bdf68396379c4401f6caa82ae /include/asm-sparc64/ptrace.h | |
| parent | 633331f389c2d9c631371d09a54626a5e4749452 (diff) | |
| parent | 28e6103665301ce60634e8a77f0b657c6cc099de (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
sparc: Fix debugger syscall restart interactions.
sparc: Fix ptrace() detach.
sparc32: Don't twiddle PT_DTRACE in exec.
sparc video: remove open boot prom code
Diffstat (limited to 'include/asm-sparc64/ptrace.h')
| -rw-r--r-- | include/asm-sparc64/ptrace.h | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/include/asm-sparc64/ptrace.h b/include/asm-sparc64/ptrace.h index 714b81956f32..90972a5ada59 100644 --- a/include/asm-sparc64/ptrace.h +++ b/include/asm-sparc64/ptrace.h @@ -42,16 +42,14 @@ static inline int pt_regs_trap_type(struct pt_regs *regs) return regs->magic & 0x1ff; } -static inline int pt_regs_clear_trap_type(struct pt_regs *regs) +static inline bool pt_regs_is_syscall(struct pt_regs *regs) { - return regs->magic &= ~0x1ff; + return (regs->tstate & TSTATE_SYSCALL); } -static inline bool pt_regs_is_syscall(struct pt_regs *regs) +static inline bool pt_regs_clear_syscall(struct pt_regs *regs) { - int tt = pt_regs_trap_type(regs); - - return (tt == 0x110 || tt == 0x111 || tt == 0x16d); + return (regs->tstate &= ~TSTATE_SYSCALL); } struct pt_regs32 { @@ -298,6 +296,7 @@ extern void __show_regs(struct pt_regs *); #define SF_XXARG 0x5c /* Stuff for the ptrace system call */ +#define PTRACE_SPARC_DETACH 11 #define PTRACE_GETREGS 12 #define PTRACE_SETREGS 13 #define PTRACE_GETFPREGS 14 |