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-rw-r--r--lib/libc/ia64/gen/_mcount.S75
1 files changed, 0 insertions, 75 deletions
diff --git a/lib/libc/ia64/gen/_mcount.S b/lib/libc/ia64/gen/_mcount.S
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index d9e9b76..0000000
--- a/lib/libc/ia64/gen/_mcount.S
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Copyright (c) 2004 Marcel Moolenaar
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <machine/asm.h>
-__FBSDID("$FreeBSD$");
-
- .text
-
-/*
- * Important registers:
- * r8 structure return address
- * r15 static link (nested routines)
- * rp our return address
- * in0 caller's ar.pfs
- * in1 caller's gp
- * in2 caller's rp
- * in3 GOT entry
- * ar.pfs our pfs
- */
-ENTRY_NOPROFILE(_mcount, 4)
- alloc loc0 = ar.pfs, 4, 4, 2, 0
- mov loc1 = r8
- mov loc2 = rp
- mov loc3 = r15
- ;;
- mov out0 = in2
- mov out1 = rp
- br.call.sptk rp = __mcount
- ;;
-1:
- mov gp = in1
- mov r14 = ip
- mov b7 = loc2
- ;;
- add r14 = 2f - 1b, r14
- mov ar.pfs = loc0
- mov rp = in2
- ;;
- mov r15 = loc3
- mov b7 = r14
- mov b6 = loc2
- mov r8 = loc1
- mov r14 = in0
- br.ret.sptk b7
- ;;
-2:
- mov ar.pfs = r14
- br.sptk b6
- ;;
-END(_mcount)
-
-WEAK_ALIAS(mcount, _mcount)
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