mirror of
https://github.com/Zenithsiz/ftmemsim-valgrind.git
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f1f707c7b2
lot to one. This required two basic changes. 1. Tools are responsible for telling the tool about any functions they provide that the tool may call. This includes basic functions like TL_(instrument)(), functions that assist core services such as TL_(pp_Error)(), and malloc-replacement-related functions like TL_(malloc)(). 2. Tools that replace malloc now specify the size of the heap block redzones through an arg to the VG_(malloc_funcs)() function, rather than with a variable VG_(vg_malloc_redzone_szB). One consequence of these changes is that VG_(tool_init_dlsym)() no longer needs to be generated by gen_toolint.pl. There are a number of further improvements that could follow on from this one. - Avoid the confusingly different definitions of the TL_() macro in the core vs. for tools. Indeed, the functions provided by the tools now don't need to use the TL_() macro at all, as they can have arbitrary names. - Remove a lot of the auto-generated stuff in vg_toolint.c and vg_toolint.h (indeed, it might be possible to not auto-generate these at all, which would be nice). - The handling of VgToolInterface is currently split across vg_needs.c and vg_toolint.c, which isn't nice. git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3487
155 lines
4.0 KiB
Makefile
155 lines
4.0 KiB
Makefile
include $(top_srcdir)/Makefile.all.am
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include $(top_srcdir)/Makefile.core-AM_CPPFLAGS.am
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## When building, we are only interested in the current arch/OS/platform.
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## But when doing 'make dist', we are interested in every arch/OS/platform.
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## That's what DIST_SUBDIRS specifies.
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SUBDIRS = $(VG_ARCH) $(VG_OS) $(VG_PLATFORM) demangle .
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DIST_SUBDIRS = $(VG_ARCH_ALL) $(VG_OS_ALL) $(VG_PLATFORM_ALL) demangle .
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AM_CPPFLAGS += -DVG_LIBDIR="\"$(valdir)"\" -I$(srcdir)/demangle \
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-DKICKSTART_BASE=@KICKSTART_BASE@ \
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-DVG_PLATFORM="\"$(VG_PLATFORM)"\"
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AM_CFLAGS = $(WERROR) -Wmissing-prototypes -Winline -Wall -Wshadow -O -g @ARCH_CORE_AM_CFLAGS@
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AM_CFLAGS += -fno-omit-frame-pointer
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default.supp: $(SUPP_FILES)
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bin_PROGRAMS = \
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valgrind
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val_PROGRAMS = \
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stage2 \
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vg_inject.so
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noinst_LIBRARIES = lib_replace_malloc.a
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noinst_HEADERS = \
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core.h \
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core_asm.h \
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pub_core_execontext.h \
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pub_core_stacktrace.h \
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ume.h \
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vg_symtab2.h \
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vg_symtypes.h \
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vg_toolint.h
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EXTRA_DIST = \
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valgrind.vs \
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gen_toolint.pl toolfuncs.def \
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gen_intercepts.pl vg_replace_malloc.c.base
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BUILT_SOURCES = vg_toolint.c vg_toolint.h
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CLEANFILES = vg_toolint.c vg_toolint.h vg_replace_malloc.c
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valgrind_SOURCES = \
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ume.c \
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\
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stage1.c \
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${VG_ARCH}/jmp_with_stack.c
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valgrind_DEPENDENCIES =
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valgrind_LDFLAGS=-static -g
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valgrind_LDADD=
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stage2_SOURCES = \
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execontext.c \
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stacktrace.c \
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ume.c \
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\
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vg_scheduler.c \
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vg_default.c \
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vg_demangle.c \
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vg_errcontext.c \
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vg_hashtable.c \
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vg_instrument.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_needs.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_symtab2.c \
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vg_threadmodel.c \
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vg_pthreadmodel.c \
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vg_redir.c \
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vg_dwarf.c \
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vg_stabs.c \
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vg_skiplist.c \
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vg_symtypes.c \
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vg_syscalls.c \
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vg_toolint.c \
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vg_translate.c \
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vg_transtab.c
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## libplatform.a must be before libarch.a and libos.a, it seems.
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stage2_extra= \
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demangle/libdemangle.a \
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${VG_PLATFORM}/libplatform.a \
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${VG_ARCH}/libarch.a \
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${VG_OS}/libos.a \
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@VEX_DIR@/libvex.a
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## Test repeated in both arms of the if-then-else because older versions of
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## automake don't seem to like having += within an if-then-else.
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if USE_PIE
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stage2_CFLAGS = $(AM_CFLAGS) -fpie
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stage2_DEPENDENCIES = \
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$(srcdir)/valgrind.vs \
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$(stage2_extra)
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stage2_LDFLAGS = -Wl,--export-dynamic -g \
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-Wl,-version-script $(srcdir)/valgrind.vs \
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-pie
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else
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stage2_CFLAGS = $(AM_CFLAGS)
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stage2_DEPENDENCIES = \
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$(srcdir)/valgrind.vs ${VG_ARCH}/stage2.lds \
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$(stage2_extra)
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stage2_LDFLAGS = -Wl,--export-dynamic -g \
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-Wl,-version-script $(srcdir)/valgrind.vs \
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-Wl,-defsym,kickstart_base=@KICKSTART_BASE@ -Wl,-T,${VG_ARCH}/stage2.lds
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endif
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stage2_LDADD= $(stage2_extra) -ldl
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vg_replace_malloc.c: $(srcdir)/gen_intercepts.pl $(srcdir)/vg_replace_malloc.c.base
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rm -f $@
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$(PERL) $(srcdir)/gen_intercepts.pl < $(srcdir)/vg_replace_malloc.c.base > $@
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vg_toolint.c: $(srcdir)/gen_toolint.pl $(srcdir)/toolfuncs.def ./Makefile
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rm -f $@
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$(PERL) $(srcdir)/gen_toolint.pl callwrap < $(srcdir)/toolfuncs.def > $@ || rm -f $@
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$(PERL) $(srcdir)/gen_toolint.pl missingfuncs < $(srcdir)/toolfuncs.def >> $@ || rm -f $@
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$(PERL) $(srcdir)/gen_toolint.pl initfunc < $(srcdir)/toolfuncs.def >> $@ || rm -f $@
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$(PERL) $(srcdir)/gen_toolint.pl structdef < $(srcdir)/toolfuncs.def >> $@ || rm -f $@
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vg_toolint.h: $(srcdir)/gen_toolint.pl $(srcdir)/toolfuncs.def ./Makefile
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rm -f $@
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$(PERL) $(srcdir)/gen_toolint.pl proto < $(srcdir)/toolfuncs.def > $@ || rm -f $@
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$(PERL) $(srcdir)/gen_toolint.pl struct < $(srcdir)/toolfuncs.def >> $@ || rm -f $@
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vg_inject_so_SOURCES = vg_intercept.c
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vg_inject_so_CFLAGS = $(AM_CFLAGS) -fpic
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vg_inject_so_LDADD = -ldl
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vg_inject_so_LDFLAGS = \
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-shared \
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-Wl,--soname,vg_inject.so \
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-Wl,-z,initfirst
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lib_replace_malloc_a_SOURCES = vg_replace_malloc.c
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lib_replace_malloc_a_CFLAGS = $(AM_CFLAGS) -fpic -fno-omit-frame-pointer
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MANUAL_DEPS = $(noinst_HEADERS) $(include_HEADERS)
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all-local:
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mkdir -p $(inplacedir)
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for i in $(val_PROGRAMS); do \
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to=$(inplacedir)/$$i; \
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rm -f $$$to; \
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ln -sf ../$(subdir)/$$i $$to; \
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done
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