github.com/xushiwei/go@v0.0.0-20130601165731-2b9d83f45bc9/src/pkg/runtime/signal_netbsd_arm.h (about)

     1  // Copyright 2013 The Go Authors.  All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  #define SIG_REGS(ctxt) (((UcontextT*)(ctxt))->uc_mcontext)
     6  
     7  #define SIG_R0(info, ctxt) (SIG_REGS(ctxt).__gregs[REG_R0])
     8  #define SIG_R1(info, ctxt) (SIG_REGS(ctxt).__gregs[REG_R1])
     9  #define SIG_R2(info, ctxt) (SIG_REGS(ctxt).__gregs[REG_R2])
    10  #define SIG_R3(info, ctxt) (SIG_REGS(ctxt).__gregs[REG_R3])
    11  #define SIG_R4(info, ctxt) (SIG_REGS(ctxt).__gregs[REG_R4])
    12  #define SIG_R5(info, ctxt) (SIG_REGS(ctxt).__gregs[REG_R5])
    13  #define SIG_R6(info, ctxt) (SIG_REGS(ctxt).__gregs[REG_R6])
    14  #define SIG_R7(info, ctxt) (SIG_REGS(ctxt).__gregs[REG_R7])
    15  #define SIG_R8(info, ctxt) (SIG_REGS(ctxt).__gregs[REG_R8])
    16  #define SIG_R9(info, ctxt) (SIG_REGS(ctxt).__gregs[REG_R9])
    17  #define SIG_R10(info, ctxt) (SIG_REGS(ctxt).__gregs[REG_R10])
    18  #define SIG_FP(info, ctxt) (SIG_REGS(ctxt).__gregs[REG_R11])
    19  #define SIG_IP(info, ctxt) (SIG_REGS(ctxt).__gregs[REG_R12])
    20  #define SIG_SP(info, ctxt) (SIG_REGS(ctxt).__gregs[REG_R13])
    21  #define SIG_LR(info, ctxt) (SIG_REGS(ctxt).__gregs[REG_R14])
    22  #define SIG_PC(info, ctxt) (SIG_REGS(ctxt).__gregs[REG_R15])
    23  #define SIG_CPSR(info, ctxt) (SIG_REGS(ctxt).__gregs[REG_CPSR])
    24  #define SIG_FAULT(info, ctxt) (*(uintptr*)&(info)->_reason[0])
    25  #define SIG_TRAP(info, ctxt) (0)
    26  #define SIG_ERROR(info, ctxt) (0)
    27  #define SIG_OLDMASK(info, ctxt) (0)
    28  
    29  #define SIG_CODE0(info, ctxt) ((info)->_code)
    30  #define SIG_CODE1(info, ctxt) (*(uintptr*)&(info)->_reason[0])