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Diffstat (limited to 'REORG.TODO/gmon/Makefile')
-rw-r--r-- | REORG.TODO/gmon/Makefile | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/REORG.TODO/gmon/Makefile b/REORG.TODO/gmon/Makefile new file mode 100644 index 0000000000..6ff4cb0dfb --- /dev/null +++ b/REORG.TODO/gmon/Makefile @@ -0,0 +1,55 @@ +# Copyright (C) 1995-2017 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 +# <http://www.gnu.org/licenses/>. + +# +# Sub-makefile for gmon portion of the library. +# +subdir := gmon + +include ../Makeconfig + +headers := sys/gmon.h sys/gmon_out.h sys/profil.h +routines := gmon mcount profil sprofil bb_init_func bb_exit_func prof-freq + +elide-routines.os = bb_init_func bb_exit_func + +tests = tst-sprofil +ifeq ($(build-profile),yes) +tests += tst-profile-static +tests-static += tst-profile-static + +LDFLAGS-tst-profile-static = -profile +endif + +# The mcount code won't work without a frame pointer. +CFLAGS-mcount.c := -fno-omit-frame-pointer + +include ../Rules + +# We cannot compile mcount.c with -pg because that would +# create recursive calls. Just copy the normal static object. +# On systems where `profil' is not a system call, the same +# problem exists for the internal functions in profil.c. + +noprof := mcount $(sysdep_noprof) +ifeq (,$(filter profil,$(unix-syscalls))) +noprof += profil sprofil +endif + +$(noprof:%=$(objpfx)%.op): %.op: %.o + rm -f $@ + ln $< $@ |