Remove IA-64 support

1 files changed, 0 insertions, 153 deletions

diff --git a/sysdeps/unix/sysv/linux/ia64/setcontext.S b/sysdeps/unix/sysv/linux/ia64/setcontext.S
deleted file mode 100644
index ef0a93c0c0..0000000000
--- a/sysdeps/unix/sysv/linux/ia64/setcontext.S
+++ /dev/null
@@ -1,153 +0,0 @@
-/* Copyright (C) 2001, 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-     Contributed by David Mosberger-Tang <davidm@hpl.hp.com>.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include <sysdep.h>
-#include <features.h>
-
-#include "ucontext_i.h"
-
-/*  __setcontext (const ucontext_t *ucp)
-
-  Restores the machine context in UCP and thereby resumes execution
-  in that context.
-
-  This implementation in intended to be used for *synchronous* context
-  switches only.  Therefore, it does not have to restore anything
-  other than the PRESERVED state.  */
-
-ENTRY(__setcontext)
-	.prologue
-	.body
-	alloc r11 = ar.pfs, 1, 0, 4, 0
-
-	// sigprocmask (SIG_SETMASK, &sc->sc_mask, NULL):
-
-	mov r3 = SC_MASK
-	mov out0 = SIG_SETMASK
-	;;
-	add out1 = r3, in0
-	mov out2 = 0
-	mov out3 = 8	// sizeof kernel sigset_t
-
-	invala
-	DO_CALL(__NR_rt_sigprocmask)
-	add r2 = SC_NAT, r32
-
-	add r3 = SC_RNAT, r32			// r3 <- &sc_ar_rnat
-	add rPOS = SC_GR, r32			// rPOS <- &sc_gr[0]
-	;;
-	ld8 rNAT = [r2], (SC_BSP-SC_NAT)
-	extr.u rPOS = rPOS, 3, 6		// get NaT bit number for r0
-	;;
-	ld8 rBSP = [r2], (SC_UNAT-SC_BSP)
-	ld8 rRNAT = [r3], (SC_FPSR-SC_RNAT)
-	/*
-	 * Rotate NaT bits by rPOS positions to the left:
-	 */
-	sub rCPOS = 64, rPOS
-	;;
-	ld8 rUNAT = [r2], (SC_PFS-SC_UNAT)
-	ld8 rFPSR = [r3], (SC_LC-SC_FPSR)
-	shl rTMP = rNAT, rPOS
-	;;
-	ld8 rPFS = [r2], (SC_PR-SC_PFS)
-	ld8 rLC = [r3], (SC_BR+0*8-SC_LC)
-	shr.u rNAT = rNAT, rCPOS
-	;;
-	ld8 rPR = [r2], (SC_BR+1*8-SC_PR)
-	ld8 rB0 = [r3], 16
-	or rNAT = rNAT, rTMP
-	;;
-	ld8 rB1 = [r2], 16
-	ld8 rB2 = [r3], 16
-	;;
-	mov.m ar.unat = rNAT
-	mov.m rRSC = ar.rsc
-	;;
-	ld8 rB3 = [r2], 16
-	ld8 rB4 = [r3], (SC_GR+1*8-(SC_BR+4*8))
-	;;
-	ld8 rB5 = [r2], (SC_GR+4*8-(SC_BR+5*8))
-	ld8.fill r1 = [r3], (5*8 - 1*8)
-	;;
-	ld8.fill r4 = [r2], 16
-	ld8.fill r5 = [r3], 16
-	mov b0 = rB0
-	;;
-	ld8.fill r6 = [r2], 48
-	ld8.fill r7 = [r3], (SC_FR+2*16-(SC_GR+7*8))
-	;;
-	ld8.fill sp = [r2], (SC_FR+3*16-(SC_GR+12*8))
-	mov.m ar.fpsr = rFPSR
-	mov.i ar.pfs = rPFS
-	;;
-	ldf.fill f3 = [r2], 16
-	ldf.fill f2 = [r3], 48
-	mov b1 = rB1
-	;;
-	ldf.fill f4 = [r2], (16*16-4*16)
-	ldf.fill f5 = [r3], (17*16-5*16)
-	mov b2 = rB2
-	;;
-	ldf.fill f16 = [r2], 32
-	ldf.fill f17 = [r3], 32
-	mov b3 = rB3
-	;;
-	ldf.fill f18 = [r2], 32
-	ldf.fill f19 = [r3], 32
-	mov b4 = rB4
-	;;
-	ldf.fill f20 = [r2], 32
-	ldf.fill f21 = [r3], 32
-	mov b5 = rB5
-	;;
-	ldf.fill f22 = [r2], 32
-	ldf.fill f23 = [r3], 32
-	mov r8 = 0
-	;;
-	ldf.fill f24 = [r2], 32
-	ldf.fill f25 = [r3], 32
-	mov r9 = 0
-	;;
-	ldf.fill f26 = [r2], 32
-	ldf.fill f27 = [r3], 32
-	dep rTMP = 0, rRSC, 16, 14	// clear ar.rsc.loadrs
-	;;
-	ldf.fill f28 = [r2], 32
-	ldf.fill f29 = [r3], 32
-	and rTMP = ~0x3, rTMP		// clear ar.rsc.mode
-	;;
-	ldf.fill f30 = [r2], 32
-	ldf.fill f31 = [r3], 32
-	mov pr = rPR, -1
-	;;
-	mov.m ar.rsc = rTMP		// put RSE into enforced lazy mode
-	;;
-	loadrs				// drop dirty partition
-	;;
-	mov.m ar.bspstore = rBSP
-	mov.m ar.unat = rUNAT
-	mov.i ar.lc = rLC
-	;;
-	mov.m ar.rnat = rRNAT
-	mov.m ar.rsc = rRSC
-	ret
-END(__setcontext)
-
-weak_alias (__setcontext, setcontext)