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Diffstat (limited to 'libgloss/m32c/m32csys.h')
-rw-r--r-- | libgloss/m32c/m32csys.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/libgloss/m32c/m32csys.h b/libgloss/m32c/m32csys.h new file mode 100644 index 000000000..7381a86bb --- /dev/null +++ b/libgloss/m32c/m32csys.h @@ -0,0 +1,44 @@ +/* + +Copyright (c) 2005 Red Hat Incorporated. +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + 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. + + The name of Red Hat Incorporated may not be used to endorse + or promote products derived from this software without specific + prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 RED HAT INCORPORATED 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 "syscall.h" + +#define POUND # +#if defined(__r8c_cpu__) || defined(__m16c_cpu__) +#define SYSCALL(N) mov.b POUND N,r0l | ste.b r0l,0xe0000 +#else +#define SYSCALL(N) mov.b POUND N,0xe0000 +#endif + +#define SYS__exit SYS_exit + +#define S(n) _##n: .global _##n | SYSCALL(SYS_##n) | rts |