1 files changed, 0 insertions, 74 deletions
diff --git a/newlib/libc/machine/aarch64/setjmp.S b/newlib/libc/machine/aarch64/setjmp.S
deleted file mode 100644
index 0856145bf..000000000
--- a/newlib/libc/machine/aarch64/setjmp.S
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
-   Copyright (c) 2011, 2012 ARM Ltd
-   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.
-   3. The name of the company may not be used to endorse or promote
-      products derived from this software without specific prior written
-      permission.
-
-   THIS SOFTWARE IS PROVIDED BY ARM LTD ``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 ARM LTD 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.
- */
-
-#define GPR_LAYOUT			\
-	REG_PAIR (x19, x20,  0);	\
-	REG_PAIR (x21, x22, 16);	\
-	REG_PAIR (x23, x24, 32);	\
-	REG_PAIR (x25, x26, 48);	\
-	REG_PAIR (x27, x28, 64);	\
-	REG_PAIR (x29, x30, 80);	\
-	REG_ONE (x16,      96)
-
-#define FPR_LAYOUT			\
-	REG_PAIR ( d8,  d9, 112);	\
-	REG_PAIR (d10, d11, 128);	\
-	REG_PAIR (d12, d13, 144);	\
-	REG_PAIR (d14, d15, 160);
-
-// int setjmp (jmp_buf)
-	.global	setjmp
-	.type	setjmp, %function
-setjmp:
-	mov	x16, sp
-#define REG_PAIR(REG1, REG2, OFFS)	stp REG1, REG2, [x0, OFFS]
-#define REG_ONE(REG1, OFFS)		str REG1, [x0, OFFS]
-	GPR_LAYOUT
-	FPR_LAYOUT
-#undef REG_PAIR
-#undef REG_ONE
-	mov	w0, #0
-	ret
-	.size	setjmp, .-setjmp
-
-// void longjmp (jmp_buf, int) __attribute__ ((noreturn))
-	.global	longjmp
-	.type	longjmp, %function
-longjmp:
-#define REG_PAIR(REG1, REG2, OFFS)	ldp REG1, REG2, [x0, OFFS]
-#define REG_ONE(REG1, OFFS)		ldr REG1, [x0, OFFS]
-	GPR_LAYOUT
-	FPR_LAYOUT
-#undef REG_PAIR
-#undef REG_ONE
-	mov	sp, x16
-	cmp	w1, #0
-	cinc	w0, w1, eq
-	// use br not ret, as ret is guaranteed to mispredict
-	br	x30
-	.size	longjmp, .-longjmp