| /* Copyright (C) 2002 Hewlett-Packard Co. |
| Contributed by David Mosberger-Tang <davidm@hpl.hp.com>. |
| |
| This file is part of libunwind. |
| |
| Permission is hereby granted, free of charge, to any person obtaining |
| a copy of this software and associated documentation files (the |
| "Software"), to deal in the Software without restriction, including |
| without limitation the rights to use, copy, modify, merge, publish, |
| distribute, sublicense, and/or sell copies of the Software, and to |
| permit persons to whom the Software is furnished to do so, subject to |
| the following conditions: |
| |
| The above copyright notice and this permission notice shall be |
| included in all copies or substantial portions of the Software. |
| |
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE |
| LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION |
| OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
| WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ |
| |
| /* Constants shared between setcontext() and getcontext(). Don't |
| install this header file. */ |
| |
| #define SIG_BLOCK 0 |
| #define SIG_UNBLOCK 1 |
| #define SIG_SETMASK 2 |
| |
| #define IA64_SC_FLAG_SYNCHRONOUS_BIT 63 |
| |
| #define SC_FLAGS 0x000 |
| #define SC_NAT 0x008 |
| #define SC_BSP 0x048 |
| #define SC_RNAT 0x050 |
| #define SC_UNAT 0x060 |
| #define SC_FPSR 0x068 |
| #define SC_PFS 0x070 |
| #define SC_LC 0x078 |
| #define SC_PR 0x080 |
| #define SC_BR 0x088 |
| #define SC_GR 0x0c8 |
| #define SC_FR 0x1d0 |
| #define SC_MASK 0x9d0 |
| |
| |
| #define rTMP r10 |
| #define rPOS r11 |
| #define rCPOS r14 |
| #define rNAT r15 |
| #define rFLAGS r16 |
| |
| #define rB5 r18 |
| #define rB4 r19 |
| #define rB3 r20 |
| #define rB2 r21 |
| #define rB1 r22 |
| #define rB0 r23 |
| #define rRSC r24 |
| #define rBSP r25 |
| #define rRNAT r26 |
| #define rUNAT r27 |
| #define rFPSR r28 |
| #define rPFS r29 |
| #define rLC r30 |
| #define rPR r31 |
