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Diffstat (limited to 'libc/sysdeps/linux/e1/longjmp.c')
-rw-r--r--libc/sysdeps/linux/e1/longjmp.c76
1 files changed, 0 insertions, 76 deletions
diff --git a/libc/sysdeps/linux/e1/longjmp.c b/libc/sysdeps/linux/e1/longjmp.c
deleted file mode 100644
index 3d188c423..000000000
--- a/libc/sysdeps/linux/e1/longjmp.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Copyright (C) 2002-2003, George Thanos <george.thanos@gdt.gr>
- * Yannis Mitsos <yannis.mitsos@gdt.gr>
- * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
- *
- * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
- */
-
-#include <syscall.h>
-#include <setjmp.h>
-#include <stdio.h>
-#include <signal.h>
-
-#define __NR_e1newSP 224
-static __inline__ _syscall1(int, e1newSP, unsigned long, SavedSP )
-
-unsigned long jmpbuf_ptr;
-
-void longjmp(jmp_buf state, int value )
-{
- if(!value)
- state->__jmpbuf->ReturnValue = 1;
- else
- state->__jmpbuf->ReturnValue = value;
-
- jmpbuf_ptr = (unsigned long)state;
- e1newSP(state->__jmpbuf->SavedSP);
-
-#define _state_ ((struct __jmp_buf_tag*)jmpbuf_ptr)
- __asm__ __volatile__("mov L0, %0\n\t"
- "mov L1, %1\n\t"
- "mov L2, %2\n\t"
- "mov G3, %3\n\t"
- "mov G4, %4\n\t"
- "ret PC, L1\n\t"
- :/*no output*/
- :"l"(_state_->__jmpbuf->ReturnValue),
- "l"(_state_->__jmpbuf->SavedPC),
- "l"(_state_->__jmpbuf->SavedSR),
- "l"(_state_->__jmpbuf->G3),
- "l"(_state_->__jmpbuf->G4)
- :"%G3", "%G4", "%L0", "%L1" );
-#undef _state_
-}
-
-
-void siglongjmp(sigjmp_buf state, int value )
-{
- if( state->__mask_was_saved )
- sigprocmask(SIG_SETMASK, &state->__saved_mask, NULL);
-
- if(!value)
- state->__jmpbuf->ReturnValue = 1;
- else
- state->__jmpbuf->ReturnValue = value;
-
- jmpbuf_ptr = (unsigned long)state;
- e1newSP(state->__jmpbuf->SavedSP);
-
-
-#define _state_ ((struct __jmp_buf_tag*)jmpbuf_ptr)
- __asm__ __volatile__("mov L0, %0\n\t"
- "mov L1, %1\n\t"
- "mov L2, %2\n\t"
- "mov G3, %3\n\t"
- "mov G4, %4\n\t"
- "ret PC, L1\n\t"
- :/*no output*/
- :"l"(_state_->__jmpbuf->ReturnValue),
- "l"(_state_->__jmpbuf->SavedPC),
- "l"(_state_->__jmpbuf->SavedSR),
- "l"(_state_->__jmpbuf->G3),
- "l"(_state_->__jmpbuf->G4)
- :"%G3", "%G4", "%L0", "%L1" );
-#undef _state_
-}