From c38ed7c697152d76665d95c36d890a0599766867 Mon Sep 17 00:00:00 2001 From: Jeff Johnston Date: Mon, 28 Sep 2009 16:43:57 +0000 Subject: 2009-09-28 Michael Eager * configure.in: Add microblaze-*-*. * configure: Add microblaze-*-* (not regenerated.) * microblaze: NEW microblaze target directory. * microblaze/configure.in: NEW. * microblaze/configure: Generate. * microblaze/Makefile.in: NEW. * microblaze/{crt0.S, crt1.S, crt2.S, crt3.S, crt4.S, crtinit.S}: NEW. * microblaze/{pgcrtinit.S, _program_clean.S, _program_init.S, sbrk.c, sim-crtinit.S, sim-pgcrtinit.S, timer.c, _exception_handler.S, _hw_exception_handler.S, _interrupt_handler.S, xil_malloc.c, nnxil_printf.c, xil_sbrk.c: NEW. * microblaze/xilinx.ld: NEW. --- libgloss/microblaze/_interrupt_handler.S | 38 ++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 libgloss/microblaze/_interrupt_handler.S (limited to 'libgloss/microblaze/_interrupt_handler.S') diff --git a/libgloss/microblaze/_interrupt_handler.S b/libgloss/microblaze/_interrupt_handler.S new file mode 100644 index 000000000..844c7d01b --- /dev/null +++ b/libgloss/microblaze/_interrupt_handler.S @@ -0,0 +1,38 @@ +/* Copyright (c) 2001, 2009 Xilinx, Inc. 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 source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + 3. Neither the name of Xilinx 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 COPYRIGHT HOLDER 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 COPYRIGHT + HOLDER 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. + +*/ + + .text + .globl _interrupt_handler # Interrupt Handler Label + .align 2 + + _interrupt_handler: + rtid r14, 0 + nop -- cgit v1.2.3