From 4372980f5881e7d537a52e3c49588ce116088061 Mon Sep 17 00:00:00 2001 From: Chris Metcalf Date: Mon, 10 Feb 2014 10:54:47 -0500 Subject: Move tilegx, tilepro, and linux-generic from ports to libc. I've moved the TILE-Gx and TILEPro ports to the main sysdeps hierarchy, along with the linux-generic ports infrastructure. Beyond the README update, the move was just git mv ports/sysdeps/tile sysdeps/tile git mv ports/sysdeps/unix/sysv/linux/tile \ sysdeps/unix/sysv/linux/tile git mv ports/sysdeps/unix/sysv/linux/generic \ sysdeps/unix/sysv/linux/generic I updated the relevant ChangeLogs along the lines of the ARM move in commit c6bfe5c4d75 and tested the 64-bit tilegx build to confirm that there were no changes in "objdump -dr" output in the shared objects. --- sysdeps/unix/sysv/linux/tile/syscall.S | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 sysdeps/unix/sysv/linux/tile/syscall.S (limited to 'sysdeps/unix/sysv/linux/tile/syscall.S') diff --git a/sysdeps/unix/sysv/linux/tile/syscall.S b/sysdeps/unix/sysv/linux/tile/syscall.S new file mode 100644 index 0000000000..11463f3808 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/syscall.S @@ -0,0 +1,32 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf , 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + . */ + +#include +#include + + .text +ENTRY (syscall) + FEEDBACK_ENTER(syscall) + { move TREG_SYSCALL_NR_NAME, r0; move r0, r1 } + { move r1, r2; move r2, r3 } + { move r3, r4; move r4, r5 } + { move r5, r6; move r6, r7 } + swint1 + BNEZ r1, 0f + jrp lr +PSEUDO_END (syscall) -- cgit 1.4.1