4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/// @file
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/// Contains an implementation of longjmp for the Itanium-based architecture.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync///
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/// Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/// This program and the accompanying materials
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/// are licensed and made available under the terms and conditions of the BSD License
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/// which accompanies this distribution. The full text of the license may be found at
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/// http://opensource.org/licenses/bsd-license.php.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync///
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync///
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/// Module Name: longjmp.s
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync///
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync///
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync.auto
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync.text
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncASM_GLOBAL InternalAssertJumpBuffer
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync.type InternalAssertJumpBuffer, @function
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync.proc SetJump
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync.type SetJump, @function
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncSetJump::
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync alloc loc0 = ar.pfs, 1, 2, 1, 0
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mov loc1 = b0
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mov out0 = in0
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync brl.call.sptk.many b0 = InternalAssertJumpBuffer
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mov r14 = ar.unat
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mov r15 = ar.bsp
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync add r10 = 0x10*20, in0
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync stf.spill.nta [in0] = f2, 0x10
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync st8.spill.nta [r10] = r4, 8
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mov r21 = b1
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync stf.spill.nta [in0] = f3, 0x10
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync st8.spill.nta [r10] = r5, 8
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mov r22 = b2
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync stf.spill.nta [in0] = f4, 0x10
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync st8.spill.nta [r10] = r6, 8
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mov r23 = b3
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync stf.spill.nta [in0] = f5, 0x10
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync st8.spill.nta [r10] = r7, 8
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mov r24 = b4
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync stf.spill.nta [in0] = f16, 0x10
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync st8.spill.nta [r10] = sp, 8
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mov r25 = b5
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync stf.spill.nta [in0] = f17, 0x10
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync st8.nta [r10] = loc1, 8
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mov r16 = pr
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync stf.spill.nta [in0] = f18, 0x10
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync st8.nta [r10] = r21, 8
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mov r17 = ar.lc
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync stf.spill.nta [in0] = f19, 0x10
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync st8.nta [r10] = r22, 8
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync stf.spill.nta [in0] = f20, 0x10
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync st8.nta [r10] = r23, 8
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync stf.spill.nta [in0] = f21, 0x10
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync st8.nta [r10] = r24, 8
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync stf.spill.nta [in0] = f22, 0x10
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync st8.nta [r10] = r25, 8
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync stf.spill.nta [in0] = f23, 0x10
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mov r18 = ar.unat
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync stf.spill.nta [in0] = f24, 0x10
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync st8.nta [r10] = r14, 8 // UNAT
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync stf.spill.nta [in0] = f25, 0x10
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync st8.nta [r10] = r18, 8 // UNAT after spill
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync stf.spill.nta [in0] = f26, 0x10
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync st8.nta [r10] = loc0, 8 // PFS
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync stf.spill.nta [in0] = f27, 0x10
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync st8.nta [r10] = r15, 8 // BSP
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mov r8 = 0
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync stf.spill.nta [in0] = f28, 0x10
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mov r19 = ar.fpsr
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync stf.spill.nta [in0] = f29, 0x10
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync st8.nta [r10] = r16, 8 // PR
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mov ar.pfs = loc0
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync stf.spill.nta [in0] = f30, 0x10
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync st8.nta [r10] = r17, 8 // LC
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mov b0 = loc1
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync stf.spill.nta [in0] = f31, 0x10
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync st8.nta [r10] = r19 // FPSR
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mov ar.unat = r14
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync br.ret.sptk b0
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync.endp SetJump