Lines Matching refs:pc
35 unsigned long pc = MAKE_PC_FROM_RA(a0, regs->pc); in xtensa_backtrace_user() local
39 if (pc != 0 && pc <= TASK_SIZE) in xtensa_backtrace_user()
40 oprofile_add_trace(pc); in xtensa_backtrace_user()
69 pc = MAKE_PC_FROM_RA(a0, pc); in xtensa_backtrace_user()
72 if (pc != 0 && pc <= TASK_SIZE) in xtensa_backtrace_user()
73 oprofile_add_trace(pc); in xtensa_backtrace_user()
104 pc = MAKE_PC_FROM_RA(a0, pc); in xtensa_backtrace_user()
106 if (pc != 0 && pc <= TASK_SIZE) in xtensa_backtrace_user()
107 oprofile_add_trace(pc); in xtensa_backtrace_user()
116 unsigned long pc = regs->pc; in xtensa_backtrace_kernel() local
132 pc = MAKE_PC_FROM_RA(a0, pc); in xtensa_backtrace_kernel()
135 oprofile_add_trace(pc); in xtensa_backtrace_kernel()
136 if (pc == (unsigned long) &common_exception_return) { in xtensa_backtrace_kernel()
139 pc = regs->pc; in xtensa_backtrace_kernel()
140 if (pc != 0 && pc <= TASK_SIZE) in xtensa_backtrace_kernel()
141 oprofile_add_trace(pc); in xtensa_backtrace_kernel()