diff options
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/a.out-core.h | 6 | ||||
| -rw-r--r-- | arch/arm/include/asm/system.h | 2 | ||||
| -rw-r--r-- | arch/arm/include/asm/thread_info.h | 3 | ||||
| -rw-r--r-- | arch/arm/include/asm/trace-clock.h | 1 | ||||
| -rw-r--r-- | arch/arm/include/asm/unistd.h | 2 | ||||
| -rw-r--r-- | arch/arm/include/asm/user.h | 2 |
6 files changed, 9 insertions, 7 deletions
diff --git a/arch/arm/include/asm/a.out-core.h b/arch/arm/include/asm/a.out-core.h index 93d04acaa31f..92f10cb5c70c 100644 --- a/arch/arm/include/asm/a.out-core.h +++ b/arch/arm/include/asm/a.out-core.h @@ -32,11 +32,7 @@ static inline void aout_dump_thread(struct pt_regs *regs, struct user *dump) dump->u_dsize = (tsk->mm->brk - tsk->mm->start_data + PAGE_SIZE - 1) >> PAGE_SHIFT; dump->u_ssize = 0; - dump->u_debugreg[0] = tsk->thread.debug.bp[0].address; - dump->u_debugreg[1] = tsk->thread.debug.bp[1].address; - dump->u_debugreg[2] = tsk->thread.debug.bp[0].insn.arm; - dump->u_debugreg[3] = tsk->thread.debug.bp[1].insn.arm; - dump->u_debugreg[4] = tsk->thread.debug.nsaved; + memset(dump->u_debugreg, 0, sizeof(dump->u_debugreg)); if (dump->start_stack < 0x04000000) dump->u_ssize = (0x04000000 - dump->start_stack) >> PAGE_SHIFT; diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h index 9a87823642d0..cf7dc925c635 100644 --- a/arch/arm/include/asm/system.h +++ b/arch/arm/include/asm/system.h @@ -395,7 +395,7 @@ static inline unsigned long __cmpxchg(volatile void *ptr, unsigned long old, break; case 2: do { - asm volatile("@ __cmpxchg1\n" + asm volatile("@ __cmpxchg2\n" " ldrexh %1, [%2]\n" " mov %0, #0\n" " teq %1, %3\n" diff --git a/arch/arm/include/asm/thread_info.h b/arch/arm/include/asm/thread_info.h index 7b5cc8dae06e..1f925b8bcd5f 100644 --- a/arch/arm/include/asm/thread_info.h +++ b/arch/arm/include/asm/thread_info.h @@ -129,6 +129,7 @@ extern void vfp_flush_hwstate(struct thread_info *); /* * thread information flags: * TIF_SYSCALL_TRACE - syscall trace active + * TIF_KERNEL_TRACE - kernel trace active * TIF_SIGPENDING - signal pending * TIF_NEED_RESCHED - rescheduling necessary * TIF_NOTIFY_RESUME - callback before returning to user @@ -138,6 +139,7 @@ extern void vfp_flush_hwstate(struct thread_info *); #define TIF_SIGPENDING 0 #define TIF_NEED_RESCHED 1 #define TIF_NOTIFY_RESUME 2 /* callback before returning to user */ +#define TIF_KERNEL_TRACE 7 #define TIF_SYSCALL_TRACE 8 #define TIF_POLLING_NRFLAG 16 #define TIF_USING_IWMMXT 17 @@ -149,6 +151,7 @@ extern void vfp_flush_hwstate(struct thread_info *); #define _TIF_SIGPENDING (1 << TIF_SIGPENDING) #define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED) #define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME) +#define _TIF_KERNEL_TRACE (1 << TIF_KERNEL_TRACE) #define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE) #define _TIF_POLLING_NRFLAG (1 << TIF_POLLING_NRFLAG) #define _TIF_USING_IWMMXT (1 << TIF_USING_IWMMXT) diff --git a/arch/arm/include/asm/trace-clock.h b/arch/arm/include/asm/trace-clock.h new file mode 100644 index 000000000000..8a13b7dedde5 --- /dev/null +++ b/arch/arm/include/asm/trace-clock.h @@ -0,0 +1 @@ +#include <plat/trace-clock.h> diff --git a/arch/arm/include/asm/unistd.h b/arch/arm/include/asm/unistd.h index c891eb76c0e3..92684d2e9054 100644 --- a/arch/arm/include/asm/unistd.h +++ b/arch/arm/include/asm/unistd.h @@ -397,6 +397,8 @@ #define __NR_fanotify_mark (__NR_SYSCALL_BASE+368) #define __NR_prlimit64 (__NR_SYSCALL_BASE+369) +#define __NR_syscall_max 370 + /* * The following SWIs are ARM private. */ diff --git a/arch/arm/include/asm/user.h b/arch/arm/include/asm/user.h index 05ac4b06876a..35917b3a97f9 100644 --- a/arch/arm/include/asm/user.h +++ b/arch/arm/include/asm/user.h @@ -71,7 +71,7 @@ struct user{ /* the registers. */ unsigned long magic; /* To uniquely identify a core file */ char u_comm[32]; /* User command that was responsible */ - int u_debugreg[8]; + int u_debugreg[8]; /* No longer used */ struct user_fp u_fp; /* FP state */ struct user_fp_struct * u_fp0;/* Used by gdb to help find the values for */ /* the FP registers. */ |