1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24*0Sstevel@tonic-gate * Use is subject to license terms. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate /* 28*0Sstevel@tonic-gate * DWARF register numbers for AMD64 29*0Sstevel@tonic-gate */ 30*0Sstevel@tonic-gate 31*0Sstevel@tonic-gate #ifndef _REG_NUM_H 32*0Sstevel@tonic-gate #define _REG_NUM_H 33*0Sstevel@tonic-gate 34*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 35*0Sstevel@tonic-gate 36*0Sstevel@tonic-gate /* 37*0Sstevel@tonic-gate * Dwarf register numbers for AMD64 38*0Sstevel@tonic-gate * Only those with trailing comments are actually tracked 39*0Sstevel@tonic-gate */ 40*0Sstevel@tonic-gate #define GPR_RAX 0 41*0Sstevel@tonic-gate #define GPR_RDX 1 42*0Sstevel@tonic-gate #define GPR_RCX 2 43*0Sstevel@tonic-gate #define GPR_RBX 3 /* callee saves */ 44*0Sstevel@tonic-gate #define GPR_RSI 4 45*0Sstevel@tonic-gate #define GPR_RDI 5 46*0Sstevel@tonic-gate #define FP_RBP 6 /* callee saves (optional frame pointer) */ 47*0Sstevel@tonic-gate #define SP_RSP 7 /* stack pointer */ 48*0Sstevel@tonic-gate #define EIR_R8 8 49*0Sstevel@tonic-gate #define EIR_R9 9 50*0Sstevel@tonic-gate #define EIR_R10 10 51*0Sstevel@tonic-gate #define EIR_R11 11 52*0Sstevel@tonic-gate #define EIR_R12 12 /* callee saves */ 53*0Sstevel@tonic-gate #define EIR_R13 13 /* callee saves */ 54*0Sstevel@tonic-gate #define EIR_R14 14 /* callee saves */ 55*0Sstevel@tonic-gate #define EIR_R15 15 /* callee saves */ 56*0Sstevel@tonic-gate #define RET_ADD 16 /* virtual register - really caller's PC */ 57*0Sstevel@tonic-gate #define CF_ADDR 17 /* virtual register - tracks frame location */ 58*0Sstevel@tonic-gate 59*0Sstevel@tonic-gate #if 0 60*0Sstevel@tonic-gate #define SSE_XMM0 17 61*0Sstevel@tonic-gate #define SSE_XMM1 18 62*0Sstevel@tonic-gate #define SSE_XMM2 19 63*0Sstevel@tonic-gate #define SSE_XMM3 20 64*0Sstevel@tonic-gate #define SSE_XMM4 21 65*0Sstevel@tonic-gate #define SSE_XMM5 22 66*0Sstevel@tonic-gate #define SSE_XMM6 23 67*0Sstevel@tonic-gate #define SSE_XMM7 24 68*0Sstevel@tonic-gate #define SSE_XMM8 25 69*0Sstevel@tonic-gate #define SSE_XMM9 26 70*0Sstevel@tonic-gate #define SSE_XMM10 27 71*0Sstevel@tonic-gate #define SSE_XMM11 28 72*0Sstevel@tonic-gate #define SSE_XMM12 29 73*0Sstevel@tonic-gate #define SSE_XMM13 30 74*0Sstevel@tonic-gate #define SSE_XMM14 31 75*0Sstevel@tonic-gate #define SSE_XMM15 32 76*0Sstevel@tonic-gate #define FP_ST0 33 77*0Sstevel@tonic-gate #define FP_ST1 34 78*0Sstevel@tonic-gate #define FP_ST2 35 79*0Sstevel@tonic-gate #define FP_ST3 36 80*0Sstevel@tonic-gate #define FP_ST4 37 81*0Sstevel@tonic-gate #define FP_ST5 38 82*0Sstevel@tonic-gate #define FP_ST6 39 83*0Sstevel@tonic-gate #define FP_ST7 40 84*0Sstevel@tonic-gate #define MMX_MMN0 41 85*0Sstevel@tonic-gate #define MMX_MMN1 42 86*0Sstevel@tonic-gate #define MMX_MMN2 43 87*0Sstevel@tonic-gate #define MMX_MMN3 44 88*0Sstevel@tonic-gate #define MMX_MMN4 45 89*0Sstevel@tonic-gate #define MMX_MMN5 46 90*0Sstevel@tonic-gate #define MMX_MMN6 47 91*0Sstevel@tonic-gate #define MMX_MMN7 48 92*0Sstevel@tonic-gate #endif 93*0Sstevel@tonic-gate #define BAD_REG 49 94*0Sstevel@tonic-gate 95*0Sstevel@tonic-gate /* 96*0Sstevel@tonic-gate * register arrays used in support routines contain 16 8-byte slots 97*0Sstevel@tonic-gate * indexed from GPR_RAX to EIR_R15 98*0Sstevel@tonic-gate * 99*0Sstevel@tonic-gate * %rax 0 0 <undefined> 100*0Sstevel@tonic-gate * %rdx 1 8 handler parameter 101*0Sstevel@tonic-gate * %rcx 2 16 handler parameter 102*0Sstevel@tonic-gate * %rbx 3 24 preserved 103*0Sstevel@tonic-gate * %rsi 4 32 handler parameter 104*0Sstevel@tonic-gate * %rdi 5 40 handler parameter 105*0Sstevel@tonic-gate * %rbp 6 48 frame pointer 106*0Sstevel@tonic-gate * %rsp 7 56 stack pointer 107*0Sstevel@tonic-gate * %r8 8 64 <undefined> 108*0Sstevel@tonic-gate * %r9 9 72 <undefined> 109*0Sstevel@tonic-gate * %r10 10 80 <undefined> 110*0Sstevel@tonic-gate * %r11 11 88 <undefined> 111*0Sstevel@tonic-gate * %r12 12 96 preserved 112*0Sstevel@tonic-gate * %r13 13 104 preserved 113*0Sstevel@tonic-gate * %r14 14 112 preserved 114*0Sstevel@tonic-gate * %r15 15 120 preserved 115*0Sstevel@tonic-gate * 116*0Sstevel@tonic-gate * register state arrays used to hold propagation information 117*0Sstevel@tonic-gate * have two additional elements (indices RET_ADD and CF_ADDR) 118*0Sstevel@tonic-gate */ 119*0Sstevel@tonic-gate 120*0Sstevel@tonic-gate #endif /* _REG_NUM_H */ 121