diff options
Diffstat (limited to 'lib/libc/alpha/gen/_ctx_start.S')
-rw-r--r-- | lib/libc/alpha/gen/_ctx_start.S | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/lib/libc/alpha/gen/_ctx_start.S b/lib/libc/alpha/gen/_ctx_start.S deleted file mode 100644 index 229a6c19bd16..000000000000 --- a/lib/libc/alpha/gen/_ctx_start.S +++ /dev/null @@ -1,45 +0,0 @@ -/* - * Copyright (c) 2001 Daniel Eischen <deischen@freebsd.org> - * 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. Neither the name of the author nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 THE AUTHOR OR CONTRIBUTORS 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. - */ - -#include <machine/asm.h> -__FBSDID("$FreeBSD$"); - -/* - * A0-A5 are the first 6 arguments to the start routine with the - * remaining arguments (if any) placed on the stack. S0 is the - * address of the user-supplied start routine, and S1 is the pointer - * to the ucontext. - */ - .set noreorder -LEAF(_ctx_start,0) - mov s0, t12 - jsr ra, (s0) /* call start routine; args already set */ - LDGP(ra) - mov s1, a0 /* load A0 (arg 1) with pointer to ucontext */ - CALL(_ctx_done) /* call context completion routine */ - CALL(abort) /* should never return from above call */ - RET -END(_ctx_start) |