github.com/hongwozai/go-src-1.4.3@v0.0.0-20191127132709-dc3fce3dbccb/src/runtime/signal_linux_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) (*((Sigcontext*)&((Ucontext*)(ctxt))->uc_mcontext)) 6 7 #define SIG_R0(info, ctxt) (SIG_REGS(ctxt).arm_r0) 8 #define SIG_R1(info, ctxt) (SIG_REGS(ctxt).arm_r1) 9 #define SIG_R2(info, ctxt) (SIG_REGS(ctxt).arm_r2) 10 #define SIG_R3(info, ctxt) (SIG_REGS(ctxt).arm_r3) 11 #define SIG_R4(info, ctxt) (SIG_REGS(ctxt).arm_r4) 12 #define SIG_R5(info, ctxt) (SIG_REGS(ctxt).arm_r5) 13 #define SIG_R6(info, ctxt) (SIG_REGS(ctxt).arm_r6) 14 #define SIG_R7(info, ctxt) (SIG_REGS(ctxt).arm_r7) 15 #define SIG_R8(info, ctxt) (SIG_REGS(ctxt).arm_r8) 16 #define SIG_R9(info, ctxt) (SIG_REGS(ctxt).arm_r9) 17 #define SIG_R10(info, ctxt) (SIG_REGS(ctxt).arm_r10) 18 #define SIG_FP(info, ctxt) (SIG_REGS(ctxt).arm_fp) 19 #define SIG_IP(info, ctxt) (SIG_REGS(ctxt).arm_ip) 20 #define SIG_SP(info, ctxt) (SIG_REGS(ctxt).arm_sp) 21 #define SIG_LR(info, ctxt) (SIG_REGS(ctxt).arm_lr) 22 #define SIG_PC(info, ctxt) (SIG_REGS(ctxt).arm_pc) 23 #define SIG_CPSR(info, ctxt) (SIG_REGS(ctxt).arm_cpsr) 24 #define SIG_FAULT(info, ctxt) (SIG_REGS(ctxt).fault_address) 25 #define SIG_TRAP(info, ctxt) (SIG_REGS(ctxt).trap_no) 26 #define SIG_ERROR(info, ctxt) (SIG_REGS(ctxt).error_code) 27 #define SIG_OLDMASK(info, ctxt) (SIG_REGS(ctxt).oldmask) 28 #define SIG_CODE0(info, ctxt) ((uintptr)(info)->si_code)