mirror of
https://github.com/Zenithsiz/ftmemsim-valgrind.git
synced 2026-02-10 05:37:06 +00:00
af9e404d3e
16-function-intercept Implement a more reliable for vg_libpthread to intercept libc calls. Since the only reliable way of making sure that our code defines the symbol is by making sure that valgrind.so itself does it, this patch adds a new file, vg_intercept.so, which defines those symbols. They are then passed off to a weak local function if libpthread isn't present, or to the libpthread version if it is. git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1265
100 lines
2.4 KiB
Makefile
100 lines
2.4 KiB
Makefile
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SUBDIRS = demangle . docs
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CFLAGS = $(WERROR) -DVG_LIBDIR="\"$(libdir)"\" \
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-Winline -Wall -Wshadow -O -fomit-frame-pointer \
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@PREFERRED_STACK_BOUNDARY@ -g \
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$(INCLUDES)
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valdir = $(libdir)/valgrind
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INCLUDES = -I$(srcdir)/demangle -I$(top_srcdir)/include
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bin_SCRIPTS = valgrind
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default.supp: $(SUPP_FILES)
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val_PROGRAMS = \
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valgrind.so \
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valgrinq.so \
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libpthread.so
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EXTRA_DIST = vg_libpthread.vs
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libpthread_so_SOURCES = \
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vg_libpthread.c \
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vg_libpthread_unimp.c
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libpthread_so_DEPENDENCIES = $(srcdir)/vg_libpthread.vs
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libpthread_so_LDFLAGS = -Werror -fno-omit-frame-pointer -UVG_LIBDIR -shared -fpic \
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-Wl,-version-script $(srcdir)/vg_libpthread.vs \
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-Wl,-z,nodelete,-z,initfirst \
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-Wl,--soname=libpthread.so.0
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valgrinq_so_SOURCES = vg_valgrinq_dummy.c
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valgrinq_so_LDFLAGS = -shared
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valgrind_so_SOURCES = \
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vg_clientfuncs.c \
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vg_scheduler.c \
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vg_clientmalloc.c \
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vg_default.c \
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vg_demangle.c \
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vg_dispatch.S \
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vg_errcontext.c \
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vg_execontext.c \
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vg_from_ucode.c \
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vg_helpers.S \
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vg_instrument.c \
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vg_intercept.c \
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vg_main.c \
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vg_malloc2.c \
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vg_memory.c \
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vg_messages.c \
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vg_mylibc.c \
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vg_procselfmaps.c \
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vg_dummy_profile.c \
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vg_signals.c \
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vg_startup.S \
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vg_symtab2.c \
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vg_syscalls.c \
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vg_syscall.S \
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vg_to_ucode.c \
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vg_translate.c \
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vg_transtab.c \
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vg_ldt.c
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valgrind_so_LDFLAGS = -Wl,-z,initfirst -shared
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valgrind_so_LDADD = \
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demangle/cp-demangle.o \
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demangle/cplus-dem.o \
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demangle/dyn-string.o \
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demangle/safe-ctype.o
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noinst_HEADERS = \
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vg_kerneliface.h \
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vg_include.h \
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vg_constants.h \
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vg_unsafe.h
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MANUAL_DEPS = $(noinst_HEADERS) $(include_HEADERS)
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vg_memory.o: vg_memory.c $(MANUAL_DEPS)
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$(COMPILE) -O2 @PREFERRED_STACK_BOUNDARY@ -c $<
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vg_clientfuncs.o: vg_clientfuncs.c $(MANUAL_DEPS)
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$(COMPILE) -fno-omit-frame-pointer -c $<
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vg_libpthread.o: vg_libpthread.c $(MANUAL_DEPS)
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$(COMPILE) -fno-omit-frame-pointer -c $<
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##valgrind.so$(EXEEXT): $(valgrind_so_OBJECTS)
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## $(CC) $(CFLAGS) $(LDFLAGS) -shared -o valgrind.so \
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## $(valgrind_so_OBJECTS) $(valgrind_so_LDADD)
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##valgrinq.so$(EXEEXT): $(valgrinq_so_OBJECTS)
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## $(CC) $(CFLAGS) -shared -o valgrinq.so $(valgrinq_so_OBJECTS)
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##libpthread.so$(EXEEXT): $(libpthread_so_OBJECTS) $(srcdir)/vg_libpthread.vs
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## $(CC) -Wall -Werror -g -O -shared -fpic -o libpthread.so \
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## $(libpthread_so_OBJECTS) \
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## -Wl,-version-script $(srcdir)/vg_libpthread.vs
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