From b062e14ff3df0942d21c8904e3fca87fac25b85b Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Fri, 30 Nov 2012 09:53:53 -0800 Subject: [PATCH] alpha: Add sysdeps/alpha/sotruss-lib.c. --- ports/ChangeLog.alpha | 2 ++ ports/sysdeps/alpha/sotruss-lib.c | 50 +++++++++++++++++++++++++++++++++++++++ 2 files changed, 52 insertions(+) create mode 100644 ports/sysdeps/alpha/sotruss-lib.c diff --git a/ports/ChangeLog.alpha b/ports/ChangeLog.alpha index ed89606c43..210453b923 100644 --- a/ports/ChangeLog.alpha +++ b/ports/ChangeLog.alpha @@ -2,6 +2,8 @@ * sysdeps/alpha/fpu/libm-test-ulps: Update. + * sysdeps/alpha/sotruss-lib.c: New file. + 2012-11-03 Joseph Myers * sysdeps/alpha/fpu/fclrexcpt.c (feclearexcept): Add diff --git a/ports/sysdeps/alpha/sotruss-lib.c b/ports/sysdeps/alpha/sotruss-lib.c new file mode 100644 index 0000000000..0405c0a4ef --- /dev/null +++ b/ports/sysdeps/alpha/sotruss-lib.c @@ -0,0 +1,50 @@ +/* Override generic sotruss-lib.c to define actual functions for Alpha. + 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_alpha_gnu_pltenter (ElfW(Sym) *sym __attribute__ ((unused)), + unsigned int ndx __attribute__ ((unused)), + uintptr_t *refcook, uintptr_t *defcook, + La_alpha_regs *regs, unsigned int *flags, + const char *symname, long int *framesizep) +{ + print_enter (refcook, defcook, symname, + regs->lr_r16, regs->lr_r17, regs->lr_r18, *flags); + + /* No need to copy anything, we will not need the parameters in any case. */ + *framesizep = 0; + + return sym->st_value; +} + +unsigned int +la_alpha_gnu_pltexit (ElfW(Sym) *sym, unsigned int ndx, uintptr_t *refcook, + uintptr_t *defcook, + const struct La_alpha_regs *inregs, + struct La_alpha_retval *outregs, const char *symname) +{ + print_exit (refcook, defcook, symname, outregs->lrv_r0); + + return 0; +} -- 2.11.4.GIT