From 26624de5a2632608b3dd7e30e151024e372b408c Mon Sep 17 00:00:00 2001 From: Chris Metcalf Date: Wed, 16 May 2012 09:39:28 -0400 Subject: [PATCH] tile: provide a tile-specific sotruss-lib.c override --- ChangeLog.tile | 4 ++++ sysdeps/tile/sotruss-lib.c | 49 ++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 53 insertions(+) create mode 100644 sysdeps/tile/sotruss-lib.c diff --git a/ChangeLog.tile b/ChangeLog.tile index e9180cf..733d49e 100644 --- a/ChangeLog.tile +++ b/ChangeLog.tile @@ -1,5 +1,9 @@ 2012-05-15 Chris Metcalf + * sysdeps/tile/sotruss-lib.c: New file. + +2012-05-15 Chris Metcalf + * sysdeps/tile/math_private.h (feraiseexcept): Use statement expression syntax to avoid compiler warning. diff --git a/sysdeps/tile/sotruss-lib.c b/sysdeps/tile/sotruss-lib.c new file mode 100644 index 0000000..6ad99f3 --- /dev/null +++ b/sysdeps/tile/sotruss-lib.c @@ -0,0 +1,49 @@ +/* Override generic sotruss-lib.c to define actual functions for tile. + Copyright (C) 2012 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + 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 + . */ + +#define HAVE_ARCH_PLTENTER +#define HAVE_ARCH_PLTEXIT + +#include + +ElfW(Addr) +la_tile_gnu_pltenter (ElfW(Sym) *sym __attribute__ ((unused)), + unsigned int ndx __attribute__ ((unused)), + uintptr_t *refcook, uintptr_t *defcook, + La_tile_regs *regs, unsigned int *flags, + const char *symname, long int *framesizep) +{ + print_enter (refcook, defcook, symname, + regs->lr_reg[0], regs->lr_reg[1], regs->lr_reg[2], + *flags); + + /* No need to copy anything, we will not need the parameters in any case. */ + *framesizep = 0; + + return sym->st_value; +} + +unsigned int +la_tile_gnu_pltexit (ElfW(Sym) *sym, unsigned int ndx, uintptr_t *refcook, + uintptr_t *defcook, const struct La_tile_regs *inregs, + struct La_tile_retval *outregs, const char *symname) +{ + print_exit (refcook, defcook, symname, outregs->lrv_reg[0]); + + return 0; +} -- 2.7.4