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| author | DJ Delorie <dj@redhat.com> | 2015-01-20 18:43:36 +0000 |
|---|---|---|
| committer | DJ Delorie <dj@redhat.com> | 2015-01-20 18:43:36 +0000 |
| commit | a098aad30b58da948abed1ca20956b8e10ea3c03 (patch) | |
| tree | 97e2132d02f392cc09c54726aaf89141be2acc5b /libgloss/rl78/swrite.S | |
| parent | ae8a802c2933073d3fec01ccf9821fda9fc34f76 (diff) | |
| download | cygnal-a098aad30b58da948abed1ca20956b8e10ea3c03.tar.gz cygnal-a098aad30b58da948abed1ca20956b8e10ea3c03.tar.bz2 cygnal-a098aad30b58da948abed1ca20956b8e10ea3c03.zip | |
* rl78/crt0.S: Initialize .saddr. Avoid using SEL.
* rl78/rl78-sim.ld: Add .saddr/.frodata section.
* rl78/rl78.ld: Likewise.
* rl78/rl78-sim.ld: Make room for virtual register banks.
* rl78/rl78.ld: Likewise.
* rl78/vregs.h: New.
* rl78-sys.h: Use it.
* rl78/swrite.S: New.
* rl78/Makefile.in: Build it.
* rl78/write.c: Use it.
Diffstat (limited to 'libgloss/rl78/swrite.S')
| -rw-r--r-- | libgloss/rl78/swrite.S | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/libgloss/rl78/swrite.S b/libgloss/rl78/swrite.S new file mode 100644 index 000000000..a9f4158bc --- /dev/null +++ b/libgloss/rl78/swrite.S @@ -0,0 +1,41 @@ +/* + +Copyright (c) 2011 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 "rl78-sys.h" + + + .global __SYS_write + .type __SYS_write, @function +__SYS_write: + SYSCALL(SYS_write) + .size __SYS_write, . - __SYS_write + |