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Diffstat (limited to 'libc/sysdeps/linux/sh64/__longjmp.S')
-rw-r--r--libc/sysdeps/linux/sh64/__longjmp.S140
1 files changed, 0 insertions, 140 deletions
diff --git a/libc/sysdeps/linux/sh64/__longjmp.S b/libc/sysdeps/linux/sh64/__longjmp.S
deleted file mode 100644
index 84343d1bf..000000000
--- a/libc/sysdeps/linux/sh64/__longjmp.S
+++ /dev/null
@@ -1,140 +0,0 @@
-/* __longjmp for SH-5.
- Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 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
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- see <http://www.gnu.org/licenses/>. */
-
-
-#define _SETJMP_H
-#define _ASM
-#include <bits/setjmp.h>
-
-
-#define INTEGER(reg,offset) ld.q r2, offset*8, reg
-#define DOUBLE(reg,offset) fld.d r2, offset*8, reg
-
-
- .file "__longjmp.S"
-
- .section .text64,"xa"
- .align 2
-
- .global __longjmp
- .type __longjmp,@function
-
-__longjmp:
- /*
- * extern void __longjmp(jmp_buf env, int val);
- *
- * r2 == env
- * r3 == val
- * r4 == temporary
- */
-
- /* callee-save registers R10-R16 */
- INTEGER(r10, __SETJMP_INT(0))
- INTEGER(r11, __SETJMP_INT(1))
- INTEGER(r12, __SETJMP_INT(2))
- INTEGER(r13, __SETJMP_INT(3))
- INTEGER(r14, __SETJMP_INT(4))
- INTEGER(r15, __SETJMP_INT(5))
- INTEGER(r16, __SETJMP_INT(6))
-
- /* callee-save registers R28-R35 */
- INTEGER(r28, __SETJMP_INT(7))
- INTEGER(r29, __SETJMP_INT(8))
- INTEGER(r30, __SETJMP_INT(9))
- INTEGER(r31, __SETJMP_INT(10))
- INTEGER(r32, __SETJMP_INT(11))
- INTEGER(r33, __SETJMP_INT(12))
- INTEGER(r34, __SETJMP_INT(13))
- INTEGER(r35, __SETJMP_INT(14))
-
- /* callee-save registers R44-R59 */
- INTEGER(r44, __SETJMP_INT(15))
- INTEGER(r45, __SETJMP_INT(16))
- INTEGER(r46, __SETJMP_INT(17))
- INTEGER(r47, __SETJMP_INT(18))
- INTEGER(r48, __SETJMP_INT(19))
- INTEGER(r49, __SETJMP_INT(20))
- INTEGER(r50, __SETJMP_INT(21))
- INTEGER(r51, __SETJMP_INT(22))
- INTEGER(r52, __SETJMP_INT(23))
- INTEGER(r53, __SETJMP_INT(24))
- INTEGER(r54, __SETJMP_INT(25))
- INTEGER(r55, __SETJMP_INT(26))
- INTEGER(r56, __SETJMP_INT(27))
- INTEGER(r57, __SETJMP_INT(28))
- INTEGER(r58, __SETJMP_INT(29))
- INTEGER(r59, __SETJMP_INT(30))
-
- #if __SETJMP_NUM_INT != 31
- #error __SETJMP_NUM_INT does agree with expected value
- #endif
-
-#if __SETJMP_NUM_DBL > 0
- /* callee-save registers FR12-FR15 */
- DOUBLE(d12, __SETJMP_DBL(0))
- DOUBLE(d14, __SETJMP_DBL(1))
-
- /* callee-save registers FR36-FR63 */
- DOUBLE(d36, __SETJMP_DBL(2))
- DOUBLE(d38, __SETJMP_DBL(3))
- DOUBLE(d40, __SETJMP_DBL(4))
- DOUBLE(d42, __SETJMP_DBL(5))
- DOUBLE(d44, __SETJMP_DBL(6))
- DOUBLE(d46, __SETJMP_DBL(7))
- DOUBLE(d48, __SETJMP_DBL(8))
- DOUBLE(d50, __SETJMP_DBL(9))
- DOUBLE(d52, __SETJMP_DBL(10))
- DOUBLE(d54, __SETJMP_DBL(11))
- DOUBLE(d56, __SETJMP_DBL(12))
- DOUBLE(d58, __SETJMP_DBL(13))
- DOUBLE(d60, __SETJMP_DBL(14))
- DOUBLE(d62, __SETJMP_DBL(15))
-
- #if __SETJMP_NUM_DBL != 16
- #error __SETJMP_NUM_DBL does agree with expected value
- #endif
-
-#endif /* __SETJMP_NUM_DBL > 0 */
-
- /* callee-save registers TR5-TR7 */
- INTEGER(r4, __SETJMP_TRG(0))
- ptabs r4, tr5
- INTEGER(r4, __SETJMP_TRG(1))
- ptabs r4, tr6
- INTEGER(r4, __SETJMP_TRG(2))
- ptabs r4, tr7
-
- #if __SETJMP_NUM_TRG != 3
- #error __SETJMP_NUM_TRG does agree with expected value
- #endif
-
- /* restore Linkage Register (LR) for __longjmp return */
- INTEGER(r18, __SETJMP_LR)
- ptabs/l r18, tr0
-
- /*
- * must ensure __longjmp() never returns 0.
- * if 'val' == 0, then return 1.
- */
- cmpeq r3, r63, r2 /* r2 = (r3==0) ? 1 : 0; */
- add.l r3, r2, r2 /* return value */
-
- /* return to caller */
- blink tr0, r63
-
-libc_hidden_def(__longjmp)