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-rw-r--r--sysdeps/mips/__longjmp.c84
1 files changed, 0 insertions, 84 deletions
diff --git a/sysdeps/mips/__longjmp.c b/sysdeps/mips/__longjmp.c
deleted file mode 100644
index 750a71fd1e..0000000000
--- a/sysdeps/mips/__longjmp.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/* Copyright (C) 1992, 1995, 1997, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Brendan Kehoe (brendan@zen.org).
-
-   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 <setjmp.h>
-#include <stdlib.h>
-
-#undef __longjmp
-
-#ifndef	__GNUC__
-  #error This file uses GNU C extensions; you must compile with GCC.
-#endif
-
-void
-__longjmp (env, val_arg)
-     __jmp_buf env;
-     int val_arg;
-{
-  /* gcc 1.39.19 miscompiled the longjmp routine (as it did setjmp before
-     the hack around it); force it to use $a1 for the longjmp value.
-     Without this it saves $a1 in a register which gets clobbered
-     along the way.  */
-  register int val asm ("a1");
-
-  /* Pull back the floating point callee-saved registers.  */
-  asm volatile ("l.d $f20, %0" : : "m" (env[0].__fpregs[0]));
-  asm volatile ("l.d $f22, %0" : : "m" (env[0].__fpregs[1]));
-  asm volatile ("l.d $f24, %0" : : "m" (env[0].__fpregs[2]));
-  asm volatile ("l.d $f26, %0" : : "m" (env[0].__fpregs[3]));
-  asm volatile ("l.d $f28, %0" : : "m" (env[0].__fpregs[4]));
-  asm volatile ("l.d $f30, %0" : : "m" (env[0].__fpregs[5]));
-
-  /* Get and reconstruct the floating point csr.  */
-  asm volatile ("lw $2, %0" : : "m" (env[0].__fpc_csr));
-  asm volatile ("ctc1 $2, $31");
-
-  /* Get the GP. */
-  asm volatile ("lw $gp, %0" : : "m" (env[0].__gp));
-
-  /* Get the callee-saved registers.  */
-  asm volatile ("lw $16, %0" : : "m" (env[0].__regs[0]));
-  asm volatile ("lw $17, %0" : : "m" (env[0].__regs[1]));
-  asm volatile ("lw $18, %0" : : "m" (env[0].__regs[2]));
-  asm volatile ("lw $19, %0" : : "m" (env[0].__regs[3]));
-  asm volatile ("lw $20, %0" : : "m" (env[0].__regs[4]));
-  asm volatile ("lw $21, %0" : : "m" (env[0].__regs[5]));
-  asm volatile ("lw $22, %0" : : "m" (env[0].__regs[6]));
-  asm volatile ("lw $23, %0" : : "m" (env[0].__regs[7]));
-
-  /* Get the PC.  */
-  asm volatile ("lw $25, %0" : : "m" (env[0].__pc));
-
-  /* Restore the stack pointer and the FP.  They have to be restored
-     last and in a single asm as gcc, depending on options used, may
-     use either of them to access env.  */
-  asm volatile ("lw $29, %0\n\t"
-		"lw $30, %1\n\t" : : "m" (env[0].__sp), "m" (env[0].__fp));
-
-/* Give setjmp 1 if given a 0, or what they gave us if non-zero.  */
-  if (val == 0)
-    asm volatile ("li $2, 1");
-  else
-    asm volatile ("move $2, %0" : : "r" (val));
-
-  asm volatile ("jr $25");
-
-  /* Avoid `volatile function does return' warnings.  */
-  for (;;);
-}