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-rw-r--r--ports/sysdeps/hppa/__longjmp.c84
1 files changed, 0 insertions, 84 deletions
diff --git a/ports/sysdeps/hppa/__longjmp.c b/ports/sysdeps/hppa/__longjmp.c
deleted file mode 100644
index cb1aed1c5c..0000000000
--- a/ports/sysdeps/hppa/__longjmp.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/* longjmp for PA-RISC.
- Copyright (C) 1997-2014 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 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, see
- <http://www.gnu.org/licenses/>. */
-
-#include <setjmp.h>
-#include <stdlib.h>
-
-/* Jump to the position specified by ENV, causing the
- setjmp call there to return VAL, or 1 if VAL is 0. */
-void
-__longjmp (__jmp_buf env, int val)
-{
- /* We must use one of the non-callee saves registers
- for env. */
- register unsigned long r26 asm ("r26") = (unsigned long)&env[0];
- register unsigned long r25 asm ("r25") = (unsigned long)(val == 0 ? 1 : val);
-
-#ifdef CHECK_SP
- CHECK_SP (env[0].__jmp_buf.__sp);
-#endif
-
- asm volatile(
- /* Set return value. */
- "copy %0, %%r28\n\t"
- /* Load callee saves from r3 to r18. */
- "ldw 0(%1), %%r3\n\t"
- "ldw 8(%1), %%r4\n\t"
- "ldw 12(%1), %%r5\n\t"
- "ldw 16(%1), %%r6\n\t"
- "ldw 20(%1), %%r7\n\t"
- "ldw 24(%1), %%r8\n\t"
- "ldw 28(%1), %%r9\n\t"
- "ldw 32(%1), %%r10\n\t"
- "ldw 36(%1), %%r11\n\t"
- "ldw 40(%1), %%r12\n\t"
- "ldw 44(%1), %%r13\n\t"
- "ldw 48(%1), %%r14\n\t"
- "ldw 52(%1), %%r15\n\t"
- "ldw 56(%1), %%r16\n\t"
- "ldw 60(%1), %%r17\n\t"
- "ldw 64(%1), %%r18\n\t"
- /* Load PIC register. */
- "ldw 68(%1), %%r19\n\t"
- /* Load static link register. */
- "ldw 72(%1), %%r27\n\t"
- /* Load stack pointer. */
- "ldw 76(%1), %%r30\n\t"
- /* Load return pointer. */
- "ldw 80(%1), %%rp\n\t"
- /* Ues a spare caller saves register. */
- "ldo 88(%1),%%r25\n\t"
- /* Load callee saves from fr12 to fr21. */
- "fldds,ma 8(%%r25), %%fr12\n\t"
- "fldds,ma 8(%%r25), %%fr13\n\t"
- "fldds,ma 8(%%r25), %%fr14\n\t"
- "fldds,ma 8(%%r25), %%fr15\n\t"
- "fldds,ma 8(%%r25), %%fr16\n\t"
- "fldds,ma 8(%%r25), %%fr17\n\t"
- "fldds,ma 8(%%r25), %%fr18\n\t"
- "fldds,ma 8(%%r25), %%fr19\n\t"
- "fldds,ma 8(%%r25), %%fr20\n\t"
- "fldds 0(%%r25), %%fr21\n\t"
- /* Jump back to stored return address. */
- "bv,n %%r0(%%r2)\n\t"
- : /* No outputs. */
- : "r" (r25), "r" (r26)
- : /* No point in clobbers. */ );
- /* Avoid `volatile function does return' warnings. */
- for (;;);
-}