mirror of
https://github.com/Zenithsiz/ftmemsim-valgrind.git
synced 2026-02-04 02:18:37 +00:00
fcc45a9e85
- vg_cachesim.c
- vg_cachesim_{I1,D1,L2}.c
- vg_annotate.in
- vg_cachegen.in
Changes to existing files:
- valgrind/valgrind.in, added option:
--cachesim=no|yes [no]
- Makefile/Makefile.am:
* added vg_cachesim.c to valgrind_so_SOURCES var
* added vg_cachesim_I1.c, vg_cachesim_D1.c, vg_cachesim_L2.c to
noinst_HEADERS var
* added vg_annotate, vg_cachegen to 'bin_SCRIPTS' var, and added empty
targets for them
- vg_main.c:
* added two offsets for cache sim functions (put in positions 17a,17b)
* added option handling (detection of --cachesim=yes which turns off of
--instrument);
* added calls to cachesim initialisation/finalisation functions
- vg_mylibc: added some system call wrappers (for chmod, open_write, etc) for
file writing
- vg_symtab2.c:
* allow it to read symbols if either of --instrument or --cachesim is
used
* made vg_symtab2.c:vg_what_{line,fn}_is_this extern, renaming it as
VG_(what_line_is_this) (and added to vg_include.h)
* completely rewrote the read loop in vg_read_lib_symbols, fixing
several bugs. Much better now, although probably not perfect. It's
also relatively fragile -- I'm using the "die immediately if anything
unexpected happens" approach.
- vg_to_ucode.c:
* in VG_(disBB), patching in x86 instruction size into extra4b field of
JMP instructions at the end of basic blocks if --cachesim=yes.
Shifted things around to do this; also had to fiddle around with
single-step stuff to get this to work, by not sticking extra JMPs on
the end of the single-instruction block if there was already one
there (to avoid breaking an assertion in vg_cachesim.c). Did a
similar thing to avoid an extra JMP on huge basic blocks that are
split.
- vg_translate.c:
* if --cachesim=yes call the cachesim instrumentation phase
* made some functions extern and renamed:
allocCodeBlock() --> VG_(allocCodeBlock)()
freeCodeBlock() --> VG_(freeCodeBlock)()
copyUInstr() --> VG_(copyUInstr)()
(added to vg_include.h too)
- vg_include.c: declared
* cachesim offsets
* exports of vg_cachesim.c
* added four new profiling events (increasing VGP_M_CCS to 24 -- I kept
the spare ones)
* added comment about UInstr.extra4b field being used for instr size in
JMPs for cache simulation
- docs/manual.html:
* Added --cachesim option to section 2.5.
* Added cache profiling stuff as section 7.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@168
108 lines
2.4 KiB
Makefile
108 lines
2.4 KiB
Makefile
SUBDIRS = demangle . docs tests
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CFLAGS = $(WERROR) -Winline -Wall -Wshadow -O -fomit-frame-pointer -g
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valdir = $(libdir)/valgrind
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LDFLAGS = -Wl,-z -Wl,initfirst
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INCLUDES = -I$(srcdir)/demangle
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bin_SCRIPTS = valgrind vg_annotate vg_cachegen
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SUPP_FILES = glibc-2.1.supp glibc-2.2.supp xfree-3.supp xfree-4.supp
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val_DATA = $(SUPP_FILES) default.supp
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BUILT_SOURCES = default.supp
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default.supp: $(SUPP_FILES)
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bzdist: dist
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gunzip -c $(PACKAGE)-$(VERSION).tar.gz | bzip2 > $(PACKAGE)-$(VERSION).tar.bz2
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EXTRA_DIST = $(val_DATA) \
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PATCHES_APPLIED ACKNOWLEDGEMENTS \
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README_KDE3_FOLKS \
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README_MISSING_SYSCALL_OR_IOCTL TODO dosyms
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val_PROGRAMS = valgrind.so valgrinq.so libpthread.so
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libpthread_so_SOURCES = vg_libpthread.c vg_libpthread_unimp.c
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valgrinq_so_SOURCES = vg_valgrinq_dummy.c
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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_cachesim.c \
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vg_clientmalloc.c \
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vg_clientperms.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_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_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_syscall_mem.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_vtagops.c
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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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include_HEADERS = valgrind.h
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noinst_HEADERS = \
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vg_cachesim_I1.c \
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vg_cachesim_D1.c \
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vg_cachesim_L2.c \
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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_annotate:
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vg_cachegen:
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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 $<
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valgrind.so$(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): $(libpthread_so_OBJECTS)
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$(CC) -Wall -Werror -g -O -shared -fpic -o libpthread.so \
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$(libpthread_so_OBJECTS)
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install-exec-hook:
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$(mkinstalldirs) $(DESTDIR)$(valdir)
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rm -f $(DESTDIR)$(valdir)/libpthread.so.0
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$(LN_S) libpthread.so $(DESTDIR)$(valdir)/libpthread.so.0
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